{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098846257",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80e444693fa1facf50173600f8d898fd24d3520f533545a010d48a2aec014dc3",
    "signature": "0x88452f7c4ccaf0295ed56d651dbe2b5a969172a27384d0662e93da22be7490681ed22931dd5783e9a9c41ff34c19214c4903523f00af035290fa8dcc3c8dccc91c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}