{
  "manageEntity": {
    "action": "Follow",
    "entityId": "990714",
    "entityType": "User",
    "nonce": "0xad94cafdeff1d1d74a57a70f81cd3fbb63029f2f3e813bd5eb8ee878ece0b26a",
    "signature": "0x453041c2ea768974b4b80c22bb7f51c705d8c1667641b71206cbd1112c3c802e43363235b4cc9e24d31be4718c9da97ff6ccd33c74de8a8fd136edc7a4a3e8681c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}