{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1380827604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d4330715b3d05ceee274f437c255687e6cc7ddb138e82e6a1db432ae9ae745f",
    "signature": "0x1b94ca41bb063d608488a346d98bd37b4070270882c9fa93ca0eaeb2084dd0fb211022dc3d841ab86ef18e6e478328cec8cfbcab70f07608bb82e84345880b501b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}