{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63c62e43c8d44de26a387fb88694aac8bb588ba12742136fc9a0a40389711cfb",
    "signature": "0x952fd00aab2c709277dffe8f7a3e6ce5cc74167f3efd8a6da635144619f838867b72c18e8b19906349d61ff8e996cbfec6120b35bb98af3bce9af23ed335f1c21c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}