{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655297918",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfcc28ec4e276ef6f860656f1656d95e5db59f65a18a922ed4294cf97b6cb18e",
    "signature": "0x704886c6b5bee42a3aded065646f33a90e2534fa67c4765195c9d85adcf0546c5fbf49bcdf4f4725e2c884b7076c23a8062b9a49c1011feffc152f09dcc52ccc1b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}