{
  "manageEntity": {
    "action": "Repost",
    "entityId": "632052866",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65f67b2da9378d477419393c4a380065a01ecdc4832590d3c14d2334ec8b318d",
    "signature": "0xd7423b2d75463c8839ef4929fff404f61a2e21b7a491219d164125981a65014404b8c4e866979d8629730346be4e5fde63f873061695f1347d68c0fb0bbcd9a01c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}