{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1081044148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc49c34ebcacd439b84cf30ae56157c05a6aa6f6292b12baa7f29c1ea4b2cc263",
    "signature": "0xf65ab9c54edc12e82e709c1cc7658a5df21be2656a8df9b0c9582bcef116ae147c6527a98517c2205194d1f9f7f070a3177833a25581c455c45c9524174611ef1b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}