{
  "manageEntity": {
    "action": "Repost",
    "entityId": "605824363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34bd7782603ac1e3255abd076bea96be9528abe4db229c0056723d9c542abf6e",
    "signature": "0x66b5236c56bc49edde1f04f19dc79a3fe3d536d4351a5b24b82069bd002d1a2574db9c84ab6200dbb1b9329f6931d07cbbb5386db8541c6cdda8346c191ca17e1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}