{
  "manageEntity": {
    "action": "Repost",
    "entityId": "44744354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x482c8e41f98c0556d771e4e98c56620acf68402216dfb50a324c497d5ee685f3",
    "signature": "0x2e1deca5113c9dad90bb8beecaa035f0095dd525fbb3f5ae7bbad0ab69de3ba473bb65b5243368b134aac067283902b0a5fea1ceb2da5cfb76a7103a11aef2b11c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}