{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1781622433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3f83883a61e57062b6fb72dd16c3bcb4cc95add77b7326abfc09da78f3e3c8f",
    "signature": "0x4bca6cb027bbef5864fc0aabde047bdbe838db63a8323ea990a4fa956f6dd82361ba4c23848915c82e670641d999438259d7f06bd9bdc5dc633f184c933fb6361b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}