{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1781888857",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c5e51aa0c940a10b90850148f9ba1122c0a6073770eac1262247840d3735850",
    "signature": "0xa2cf1596fe97e9fbaa175b8cef950b56ada2550e4f95b8036c04707f2447fc5255c1a9c5898b4377df537797f2f9a19f2f33f7d0863715e112ab60de02638c9f1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}