{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1776104645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c19637a4fc43672128b12d26ce0ea83fb1f07b26d1286382a209cec270b79cc",
    "signature": "0x45fd7e505285f39a925554159b2a270a23256afc62aa728b6cb90bcc4760c59f0f46ae30c1aa48a7093e5a309cd7ece57a0a3ecf9b887462c1eb9c6ac954318f1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}