{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1836748674",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7591a3fb0a04c10e609535c7e8de37699caa9859544606806826ce923555f75",
    "signature": "0xfbd6ba6ba67f7c9731fc19a47390dfee62c8b0097f21d26608b561ce788ea89905a4541c10a3e157616cc06af51c3371f1c2fbf62a4195ab74abe6a7aeb594e71b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}