{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2049555726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf93006d342500cfa248cfd44204695373e4cafdc86a2bf6369c0a8faa8a1b929",
    "signature": "0x4324a2f6db1b7945f15ddf2c34f68d423f0e934785949e5ab3e507f63c23eee122864f109d09f46e97c5f15c18f42d82878659db06a03f207234355f4ac3b89f1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}