{
  "manageEntity": {
    "action": "Repost",
    "entityId": "316965298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd514f1a7682e6fc9303be2a41c6a151f3d51f1f046cde06fe70f36f8c0693ad9",
    "signature": "0x57df55a58174c18021a39e3e6ab7c5f008460e4e6d4467de3e4b21a950c3f3377f0a632792d3c2bdfdb69af2ff996ace86f41a8a4cc1f26d2a5ba91139ef2f601b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}