{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xed2ef0fe377d31c8d88a2b263c18f626a708c9aec4fba9668e4a4db30c4f26ef",
    "signature": "0xfcae68267e595ec1ee0bc6512e00bd9e4e3cea09f6a5dfbd6c67d03b471fa4a66dc7d9bf8ef8c042df9f2e83b16b960caa9e59b129cd5f1f9aca01973f6cbd071b",
    "signer": "0x9a7357063b22Fc98369F72A173b71dFD374eA7d6",
    "userId": "464720762"
  }
}