{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699130052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa255485ceef5d0a29dd01bbb9f4c47f0bf184c5669e2d4220f75cd183a8a57e3",
    "signature": "0x89541ac2c0e7a360a08a47fe61bf42941d3a0ad5d02623f9ee79120e16f4718210869386a046c439ee163cc411391be05ba860cb5865b5734099d0ad451204171c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}