{
  "manageEntity": {
    "action": "Repost",
    "entityId": "427359",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb44b32918fad1ca6162106aa148f5dcd766044a29dbede999f28b459f4efb4c1",
    "signature": "0xb72d49544901df0f16101ca4f4b6018d349a895a486aa79a0bd769cf4acf391561979aff7b4eeee9efb8c630662ea9c4a2b4a951daacb16a8b96c1ec78755c5d1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}