{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433122396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b58374e7a684b373b8fccf8a81242a3c6dc21d7e1332665f85024448b4e5a2c",
    "signature": "0x4fa19b6f2306bed474461c3abb596974603c379366f4104b14b30c04a225588a1e19434e1b9babf8c111bee047655400ee0484fad86a4b735071a455cfab3f961c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}