{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1683432140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x456837d5deed219678cf490de83da16bb0622069b3cc0de335bf4332a4604abe",
    "signature": "0x72c0cf3c410c5685b28eae48e935fc40d3960ed5ead6348457a43079d6d4b03404e243e3049fe72a86ecf5a4e38618c47e3b8ded8c93f91ef4a0b2dde7014bd31c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}