{
  "manageEntity": {
    "action": "Follow",
    "entityId": "450249739",
    "entityType": "User",
    "nonce": "0x121407edf67aea1da95e21b8c49c35458c49aa3894c72fd83dc2bb25673302d4",
    "signature": "0x70b37a545a799546741b55a6399bd5b2e89917b81e1fb75e8683c8b410849d466a7bb5cdd4545857170d7efd12951a4e7642e07dd53c971b1d78ceefabb22cc81c",
    "signer": "0x9436FA87F6c8C3aa9e0F0fc7960566dEeB9e23d4",
    "userId": "2047015"
  }
}