{
  "manageEntity": {
    "action": "Repost",
    "entityId": "78833770",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02f0955f1cc0464d2cf6b7bb55500b483083f24fc0790975fbd561d7ec13a957",
    "signature": "0x9d98b3fccbbe3cd1cf92106948a56176e8da6389b8c13d4d34b6f0604ece84500277d9d4eb37bcd16a7b22c085adcf5cae23a60f05f2683cec43daef340ab8171c",
    "signer": "0xAb87515E63975351DF62EBC161C555DFC7Bb4b12",
    "userId": "543963481"
  }
}