{
  "manageEntity": {
    "action": "Repost",
    "entityId": "22990787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf82800c467dd94d15d83ab682179171d842f8eea25646338b15a91b46c673b3",
    "signature": "0x10c5045d2efcbe10000a2f896b90e7393632bca7e1603239e6d4745b88287e2332e2212a3e0ed4678f11d53916179dde6f70961d69774b7d08f0d136714be57b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}