{
  "manageEntity": {
    "action": "Repost",
    "entityId": "173946041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c00d26132d88c49ca66a92980ecc01d8fa5bfee9fcfff507e400004e2514df9",
    "signature": "0x64b54e841284b41177c5b9823d7c3a6b3ddadb682929d19cbeb4413f344a4cf4219fe23ed5de97531927c4ef36cdfe098fed00adbc8515054f09f8550a7f65a31b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}