{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdc79b9175440be2ea6e29680b198a423aff545caf63bb808fb33100a8332082",
    "signature": "0xca9af9c08c2b61483cb01271c5b59dbf1a050e972d0c45687d6856e5fe8f1be77991a932b2049633b68715d19e9e59d5e4d9a934b97a612aec6794f88ec22f0d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}