{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb470db9e3a426c05f2c67a2e964de776acb41e9f905cf8525bece62903d578d7",
    "signature": "0x0628c34640428c47460f897511ed8449d4df29628c638085d50e4ec65a761d00710a27cfad927f6f3e2dbafe00e0410fd89c7001b168f76350508d3c235fa1011b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}