{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2009815714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90e33a2820f4ea9be42df9965a806aef6a93667684b98d82a709e4a425f02914",
    "signature": "0xdd3acdc6cff964667260d5441d5e8034344f6c462b2ff404df71b71c52dda91220da0b3abad4bf01d9781cfc711ad17b0b079c209e65d0b484f00048e384f4e71b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}