{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154785",
    "entityType": "User",
    "nonce": "0xad7c4e96a93863d9996f9390b4f5ecddd6e818fb8eb0d9d0cc371593f66229b5",
    "signature": "0x9a4132231d488b72ac9f8d4eb1a9782fbc923077888da052701932170d470c5e6b073f3fa48b0c4db770de4e935aa5ee08d9c8ff3bae779c7119d6e2fd2bcd211c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}