{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x1e7f151f03ffd5a728552b662a1188065ac163350e70e9fbfebbdd86dbb0a6a7",
    "signature": "0xe328963888c3bfe3a76cde08c68db35db196e7c8f7bdd6c83d373041dc690b3217c9bcd55659d9807f08f1838a24ae78e21995094d014c50b4643b64d6969a361b",
    "signer": "0xb3e579316b5c2BD570788161B30688eDa11B16bC",
    "userId": "729752759"
  }
}