{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089491115",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38d76f1ee98ca0c54845ca9636940fa579e4b0aeeb4fb62db0b2bde6d8e9cbe8",
    "signature": "0x3108309e1ddd3ce6479e9431b778d972be1ffc076cb91f60e664719c3a2368731f460a00e36fc77d3632c8cf469eda2aa0c1a9f3f721814863829a88bc62826d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}