{
  "manageEntity": {
    "action": "Follow",
    "entityId": "831400985",
    "entityType": "User",
    "nonce": "1794331787638882693",
    "signature": "0xa53d31465f5edf451d69c218699dfb665a9f84c7bc90df67516f761e944204582302157f53c3766dba9afdb97f519eb11e8106d4be56fc3d8e2048ec402f71041b",
    "signer": "0x04C8F1378C2F7E9518fAECf9Db8C59479BF9cfFF",
    "userId": "561197675"
  }
}