{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe538f4cfd29939019195b349061d75400011b4003264ca7d87f202c935a5dc33",
    "signature": "0x63426ff4692088c68a9457ae3b61206b06a1106826be0a743d35882eb6b3b22212b412f952867c1f1b0cf07f7402b6c0fd53cf05d9b425e10ca6b05e06a3dc0c1b",
    "signer": "0xd866583Cc72949d3E081A6cA6DE302e480dFc4C2",
    "userId": "919362843"
  }
}