{
  "manageEntity": {
    "action": "Repost",
    "entityId": "957444937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x358d506d794c7cbe2bf084c9327406ddeabd6c4ca199816e4a2adfc7f601199a",
    "signature": "0x51978acce7d503143648ad45ce1cec5f2bb4e286fd6a9e4ca698b1edb6551020544d750b0ce7d9ea21504dc93111d55ab0321587a3640600cfc0d39ef0e7cdb71c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}