{
  "manageEntity": {
    "action": "Repost",
    "entityId": "24863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x544f5a5d1f07c5f403fdbee158a4e06cb02f5ccd7e4f8b4ee2739345324ff180",
    "signature": "0xee357a47e8ab39f1cdc57b578acf81a8085b9e0d289eebd8126546b1ff07a53c1cc02db9ad64b31adf083cd259b7d7deedd081611d34ca8f26c150b3330cfb381b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}