{
  "manageEntity": {
    "action": "Follow",
    "entityId": "831400985",
    "entityType": "User",
    "nonce": "1794331777206960691",
    "signature": "0x12c80a76c8014a0725931665f37adf2d11007cda732c912032056f739e67e61858b910397a6131865f3f4f6ae30846489616187d33d50d34500f20d8cce600f01b",
    "signer": "0x767a9a48893a664d7Df43Eb27C57a6dc34E05415",
    "userId": "842845949"
  }
}