content: timestamp = 0
  prevhash = "0x44915be5b6c20b0678cf05fcddbbaa832e25d7e6ac538784cd5c24de00d47472"
  
  [[services]]
  name = "asset"
  payload = '''
  {
     "id": "0xf56924db538e77bb5951eb5ff0d02b88983c49c45eea30e8ae3e7234b311436c",
     "name": "MutaToken",
     "symbol": "MT",
     "supply": 320000011,
     "issuer": "muta14e0lmgck835vm2dfm0w3ckv6svmez8fdgdl705"
  }
  '''
  
  [[services]]
  name = "metadata"
  payload = '''
  {
      "chain_id": "0xb6a4d7da21443f5e816e8700eea87610e6d769657d6b8ec73028457bf2ca4036",
      "bech32_address_hrp": "muta",
      "common_ref": "0x6c747758636859487038",
      "timeout_gap": 20,
      "cycles_limit": 4294967295,
      "cycles_price": 1,
      "interval": 3000,
      "verifier_list": [
         {
             "bls_pub_key": "0x04102947214862a503c73904deb5818298a186d68c7907bb609583192a7de6331493835e5b8281f4d9ee705537c0e765580e06f86ddce5867812fceb42eecefd209f0eddd0389d6b7b0100f00fb119ef9ab23826c6ea09aadcc76fa6cea6a32724",
             "pub_key": "0x02ef0cb0d7bc6c18b4bea1f5908d9106522b35ab3c399369605d4242525bda7e60",
             "address": "muta14e0lmgck835vm2dfm0w3ckv6svmez8fdgdl705",
             "propose_weight": 1,
             "vote_weight": 1
         }
      ],
      "propose_ratio": 15,
      "prevote_ratio": 10,
      "precommit_ratio": 10,
      "brake_ratio": 7,
      "tx_num_limit": 20000,
      "max_tx_size": 1024
  }
  '''
  