{
  "manageEntity": {
    "action": "Follow",
    "entityId": "663933",
    "entityType": "User",
    "nonce": "0xea53b6ccae2a36d7fe7a51b78fc0c1915da0e08c80d9ef7d1523249a36da62a5",
    "signature": "0x513f44f1e5736a0105d38ba622caf0824b7e7a2ecd7ba0941ce6c3fd0579cf0b1695044faed33df82357d88ad7f54d8c9fa3790bafd1feea5f654c0fbbf3df781c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}