{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1671548960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5adb2d961b377ade31aeecbf6239fce7f931fcb42d0f6a1e95e860ca6670aafe",
    "signature": "0x506b98b973123b71465b021e2bd4456bd749b44ed235f2b34bfcf72f9d319b5a2d467f8633597a72f122bd60db25b0bcf767b1e227c0e160de2517e0244f869d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}