{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0xf8ee2d323bdfcfb1fbd5a461480971b1146598aebd49fb632ccce948b79c7d85",
    "signature": "0x140f3f1135f063aa3f5ad58bde81606c05e08422237fae7b1efd344a4617733f3c78832c2c0ce97d1312a67df9cc7f8f5cce5e611e0b05facbc7932aa8b0816c1c",
    "signer": "0x5Af531A9cDF9747df40f57531227d70F1bdD2ed7",
    "userId": "511108744"
  }
}