{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1983482837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x832f58e00764d7e6f5371fbb83093fc1a11b5d09dccf5dbec31eb77a0b859179",
    "signature": "0x1c437abc80b2e84258b6bbc195d849ccaf789dfe38ae82625b1517afae25f1ad4f4f282e92c5f480caa4624372f2e3272e8003284e6fe7ae1ad382c6627a5f741c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}