{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565942385",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb0375c796442c80e0921478495a4293faf25f32445714fef1e1b5888c0a3100",
    "signature": "0xee7c27e4a1df298f4e918ad1e9072cdc17e9c80fbc610bcb44e9614128723c5227aba5b21fbd4860bf1e41bc4a2fbec88224577e9a1706073313369ff298b1db1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}