{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330427",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d2a302680c1d589889cf843d31584e1b05492bb632fc85fe543408ad5259ae0",
    "signature": "0x981b70cf86141298c70551e245c7a5763d369425b83146a845e27ac7c2c67b1148e9b2229141097029b9aedbd139736a724d94b61f54cdca3a9c6c385091ca401c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}