{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345811967",
    "entityType": "User",
    "nonce": "0xe3e37fde4809fdc43db8bf6cf488f240c6c2eaa8295a84ce40868d219dc05c15",
    "signature": "0x6473cacd6c71d2102149fe214718486daefe649f2fa266c5d9ff3b0e12f641e1573eed6dad1b7719c0eb0b5ae733d03ebed770aae2675ff55831747e15389f711c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}