{
  "manageEntity": {
    "action": "Repost",
    "entityId": "662125410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc1657698652799e5c88130238d5ec5c1a6bbe992101d65585c7101a618d34b6",
    "signature": "0x4df76aee29c870152406b58a821acfd6b441a22d0d498610d21fffaeb111d3f7780516319e36e125775aba3a504c8c3cdb7464bf155599c8b8c9bc0ca3aebc011c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}