{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1",
    "entityType": "User",
    "nonce": "0xd9ff94136b40f5d7ee178e0ec84813fd98372dceac846611827a7edb99040697",
    "signature": "0x7cfdf7604168335a3e8c8c44a078bc5092ff9b6756d71fa3f9ce4226c24d8307494233e82e7b19d87e8c6a45e1f1fc578f361abd0442387d9e4bbd51acdccf761b",
    "signer": "0x9837C03EAdfA74365Cdf4e01e6840D356104bFab",
    "userId": "911622928"
  }
}