{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480254",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea3176093c090b75dd38024e43b5cfcc16f149a68e9959921b0a0bce851fcde6",
    "signature": "0x8a9d472442516f8f83cf9b30eb770a947eede5d540ee0e60084b0692242f90711fd58d2734c4c1c442bb1145bc9ba6c4af5ec3a9aee9cd30468905fe0542e12c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}