{
  "manageEntity": {
    "action": "Follow",
    "entityId": "572974383",
    "entityType": "User",
    "nonce": "1794414216235877431",
    "signature": "0xd1c379007d723760154867006a033f771d0a7bfaf13741cba2344def7aa6a11e1f1a18c022369b3954d9ba7d6087ea3d83b3fab339ccc74923a3f3e03d048a541c",
    "signer": "0x1c6C4F1cD45b94008406D01F93C2475165b282DC",
    "userId": "849979719"
  }
}