{
  "manageEntity": {
    "action": "Repost",
    "entityId": "560333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43d9398460d6fcf82018e755160ed8b0ff16234789292e1808039b0dcb0b98d3",
    "signature": "0x8f779a300007a28fb271890f1d21b6b43cda5fff7f000ba6a5e6b156096e712c792aec28e52f708932298d593acdec43a55a192188951f46fe81460d31b117841b",
    "signer": "0x1EEEf459C8e361773166d5681a5066659BC751D5",
    "userId": "210033902"
  }
}