{
  "manageEntity": {
    "action": "Repost",
    "entityId": "18572162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72f204d24ee8c91c8f33958e639c090002675a5c2232623044e0db3e511116c2",
    "signature": "0x45b6e7aebaad9790f8cfd9e4a7166d47dba2cedfddcb25ebd5f860464f1726a677b125f6a2c22a73ff6523b8150d81ebc036564cbc3cf81ca6ff6bd058bc23e11c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}