{
  "manageEntity": {
    "action": "Follow",
    "entityId": "612014",
    "entityType": "User",
    "nonce": "0x312c99f732900f40e94ec2c90e89ab267bd551e1b77dd16e90a8a54d2ea78638",
    "signature": "0xdec9b556be55913ea7383b3d0a1cf439a4fb3f824f9a62931e19d57622220b2764df197d2c4d6d30eb53bfd809846e81c8b41e87e72544c824a7f26b5d35e4131c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}