{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219003",
    "entityType": "User",
    "nonce": "0xa108013556de71fe24478747a4130a99927a34c24e21286a01b67bc38b27bff6",
    "signature": "0x55b85a96408f3f2f1fd3aee507f54f68be2b6ca854e981cd729ab2083cd8382446f5d6a89adb21a8498330db07a4e7e105dfc31965b18ed90dedb4175c4db7e81c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}