{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1306308393",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89f8fa2b0075865211a6b254c030b1a116609e3a68495af9f76352c03f3a6302",
    "signature": "0xbb6c47b4b66f22faa1b0a05080b6a278125f257b7a33cff5a0443b012d783bd9244eae6d5bc71754574fab266328c4f5502af187b18d88f1eb265a355e10dc1f1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}