{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x7b4030c8c3bd0ac858a14cc8e259b8f3cceceaf719dcb606f80da744835072ce",
    "signature": "0x12f677e789b4624bf36f98de6c7ada1a8eb60e7826774befcec1109c0f5b0be624e0218b093a172a4ee9d79768fa67e08d3b5eef8df541a089f5424a8b7df9c41b",
    "signer": "0x2A5FAa19C84dAdAC2355a17b2c6E12Aa3c0014A7",
    "userId": "216889217"
  }
}