{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9e7ac64be7b53c4f5350e8484cf99f150a8578be5962f5814040e7674661d9e",
    "signature": "0xa6cbc4defc6ffaa85ec45df142874aa7e29cca44342ae7a0160272837a270b39566ede19b0fcc18a78b81449510a9da2b5474a7ba993639db214d919da8e01bb1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}