{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545793",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedddf281af5a43b2d41d5c4d14efffe0ca994524f319225e41941fe41d295158",
    "signature": "0xd2239667284195233bc7d7e00bfa32e4672873f9b9575ddd92d613c71b1a383818fa1614e0525200a78e6e9a9a993258f4f5d997d6a0a82fdc943670ceb2835d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}