{
  "manageEntity": {
    "action": "Repost",
    "entityId": "282765236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b7328332acba3a030702f8502f1ab082071c193478b6ac4ec78bdf4ff8bbcd2",
    "signature": "0xed291a417ccadb26ac5ea47b4a9ccb3057ff3c5f0ab0896fa8b74156fed2e38c1ff4358a113180c56f7ba94c0e7f8960128a9ee9c59d9bdea2a608e12c5afc081b",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
    "userId": "787102835"
  }
}