{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1708949468",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8973552137ab3498ebf6e5922371e89c1570dd011b6aa92926f6be719b70fb0c",
    "signature": "0xe94e295abbca561f0f0994f8894f68d33cde791ddf504be77fe94081cda9c9f8229252afd52b4f01f188e6f9e5071667efbb92045076f1a72105ba83a40341681c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}