{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1479401544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d041b881bebf62ce9454c1ee869c82a8ea103cb8992f8676796658230b2b669",
    "signature": "0xccb95739e1196fe8c1ed8575f0aacb2fe0f78947c8393e3e9ccc078843aaf12b6658744f2d1eafe642db45174cb98c653b45bfdeeac7d0cc7eac3547fb2d95111c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}