{
  "manageEntity": {
    "action": "Repost",
    "entityId": "753127034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d132bfca18fc08db247517083cf96df8aeeae3183dceda0978246b0b65d2ba3",
    "signature": "0x1b8d33f6f2a8a1e08fb3682aa183405994244581b16abe1b23b6d79e72921565408a16bcb66b7637bb813e610a096f95f0522463b0b19ec868b1b8d5c2f378971c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}