{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1913030002",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2639206d4e16209ccfb93577df34ca08267c0185e8de9dc334b348cf07c38f75",
    "signature": "0x261dd2e42c6747ce005e55efe02c28a13932c81377f0c2aa31d0dcc1201bdaa4606c615a8497a5a834595527e8ec576df6bd551eda1207f2620c7ca8414004a91c",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}