{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2051439060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6306b4d7f2d4955d2d15a641dc5a1031a44a48091172adbfe76039dd4e454656",
    "signature": "0xa0c6b4942feebda153507d7e7e0db08e31f6337291df191287fd393cee32b02321ae584407f6d648f77951be36b340b159186587706c5f1cc4139f2910e0a1ea1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}