{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0xa69c3a9889975431304036ef9f80fbbb80dd9392bb5d60fbf154099d25f825dc",
    "signature": "0x549f66c1dd7fce6a2ceb70b8caa07444f2c7f695bb71b01fb3a5d42c89fbcd221ee25b92366822cfd73317b100aee54388bc8aeb06c151eacfe5e1b3aa1a628b1c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}