{
  "manageEntity": {
    "action": "Follow",
    "entityId": "45518",
    "entityType": "User",
    "nonce": "0xf391d42a5e922d7e321201982088999e61aeefec828014f20ea17a0b0fbb62b4",
    "signature": "0xe78af65292b185418c619e70752c2c29c6651debfc4d7759767289eea5785b4554661e120b1776ff8c2a36a4d21c15831263a0ab7629a1c56a3e1569c3789a671b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}