{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522977187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5104075e2ad53e6f31713c84e8b2d80158cd7d584c42706679d2436c003a0a9",
    "signature": "0x1df56239ddeba7f60849a4b74b6d8a68c3738ce3e483dea1f584368a30e0d05d34b595face00bdfcab9321508815e83add177090e4c79d41b2b44a28bdf8163d1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}