{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1697143540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc336b98d198da50aed3981121a6bf537693ee300501aee9f0b18c03f71a1d8e1",
    "signature": "0x67d1c9e555bb508338b7dd80e6f11e45fc5c5c5d0550b422745677ca970f003b60f8a9a1d3b2721d722dffc044954e9c96b4ec2d3beda3e4bacbc997e4bdd1b21c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}