{
  "manageEntity": {
    "action": "Repost",
    "entityId": "782932903",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4eab4073468ba13dc4ca9587d36e88dd3b2b105171d94ba1935f5f8d248dba7f",
    "signature": "0xe8b882cdfa1bf4adf24734227de1a7ac668b7032df32365e579f4d752b22803c09b652e0ff6b81a5f8a4239634d6d486b413273c65e3ba04399c114b0cc45a931b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}