{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247822444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbca89b30558b06c5392f1efa27784585696b8326189f643ac7d4dff95a4a9a5",
    "signature": "0xddbf4c9f4e94f7006ebb14181be4e6785dbe4838a034e32133312b85c2a738ce6a97740e6d62679c32febd7e94f9b6c520c233746f91e32993e91980fec74a7c1c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}