{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635455928",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7166573504732cf18c9f1093eb4eb1aceb4216964875c66c5315d58c4fdac37",
    "signature": "0xda1ffeab3f9bf940affdbc40efd3d8602043bb85fc721d5c2fa17474e50a58e061a18898f7612728aadc89cac44e71485b2101765533eae03ee1e27ef34789331b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}