{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1323695055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x831cd4e254b97c18ab6afffba434c859b4782807f35e51db6032f62545012112",
    "signature": "0xb2d4524061a7c16e693e26b408c6a34a66fd3c6e9eebb3ac0242b07e0615b2bf08823029f043f361c75f316f20c7531da7cf9e6970376b7830bf0b546c9c26a21c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}