{
  "manageEntity": {
    "action": "Follow",
    "entityId": "999548897",
    "entityType": "User",
    "nonce": "0x6e8f01369c784d27f966355cf3e8a1e5f593a664c6314a1d64e0832da321b07c",
    "signature": "0xfe6a343ad936f41966e3bfba867670f6613fb96febe80a7762c2f1fc28d78e3f3698b702be55e968acb9c183a5312200903b0e3bdb01b8990a2119e58a3f9ffc1b",
    "signer": "0x45C682dAb9Cd8ED5e055aC2F6a860Db5F14c27C9",
    "userId": "611525840"
  }
}