{
  "manageEntity": {
    "action": "Repost",
    "entityId": "275847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98fb772d26b2489d5cb5de9001178dd3090069947061c621c208b5293a807eb5",
    "signature": "0xdacaff767310e0ff403949ccd6ac250a7ba7e40776514b16010d04bbb9090e0e5a3ec568ec641271dcbb53d9a8262b53bd6844234db48c74ce09c0ca3f3d99bc1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}