{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307576",
    "entityType": "User",
    "nonce": "0x024239b8dbbb324ef41234f949679df33cf69a20773fd0621496cac8c1107611",
    "signature": "0x6fabf2deaa0a83ff3313e016f7761bc76ec1f624fe8cc4e109a3826354ccf37354a03d8b3b325da7c5cc29bd5b304d66c5bb6371b8895aa9cf94a5663fa38dc21c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}