{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb32adcccb899eab448e76f398ec341d3364080cc3cffb88661cafc20cee9b098",
    "signature": "0x9b4ea4837d713a81250ccd22685a261087f5a8897ea5933da97e86ae58ba06dd09395e9e07db5e583d9c10a409382c9a8e7da8879709301120177fff60e0de1a1c",
    "signer": "0xFe04380B93FA8F3107E8954d8a21fbF10030c9DB",
    "userId": "340906926"
  }
}