{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1910698743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbdcedd710b3cdd2274d17c500a00a8dfefbe19937242a36f1787170a03be468",
    "signature": "0x0a7a4790f7900788b5c6e1214fb5a10404ffb8b7e7d6b7cbff7de53acebc10bf10b4c1dca777e07fba52310fb55cbe0148f7518b8cec841b387cae93be7b8ad51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}