{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486318767",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x042a567cffa69054c027c2fd8a43dcd26f145e51cfb0bfbd27adaf180d4a32c9",
    "signature": "0x5ebd46c4a178a01305ab23b394bb579b6d3ccaa97381155e0963a6de079354bf3a4f62883a00a1c3de4ff305ddca7ec409593497283ae25efa19333b35e913261b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}