{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1044720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1df148b180641244454edea729bcd30200e3d5dff9a56437c987c766a0febc03",
    "signature": "0xbe68d1636191168c6b7fc0849f3ce9225fc404ca08b31271b580a71e5b50eba019c9822f682360e34e8a357a7ea9cfbb17d51e7b90b861b0cecdfada671a6db71c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}