{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff6b36788df896e04565017e731a033338cf9caff16c133925fbb1d6e8506cee",
    "signature": "0x5b7dacf27346dd3fc342cf8c6d46e4a52e36ca454aae75459cd40a5d2101e44657459f6333541ae1541240c7efc6104b4c48503ffa056c331ddd3e9057d8b0171b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}