{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1785481390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x975dd77f908a5b43f6e782639cbb8ce4354280afdc4eec1b2706b87f8f909652",
    "signature": "0x027f31313779659e519e0eff78a52811bb3ce167205aca5373278b73ad7abee33d39b713127408821ba2d60799a14a550a9bb13b55375e76bd49fa9e551c410b1c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}