{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cf62716c863bf542a3cccff29eb628d13c78bc7e11203de66400823ef495c98",
    "signature": "0x303f005d552a5025f5b050ce8289bc29183ba55c1c770ee8ea99083a2d6f9874605ff8424bdd79937e3af146f11275ffee405e4c2f4e357e4826ad34e31a29a41b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}