{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1199589850",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x058adbcaeaff8bf73a707181e437a9070e012a6ef02632e4dd22828c80bdcc1f",
    "signature": "0x941b5bc33afc6d2e43b55a1183328d1782188fb4f36fa12c5f610b0b1bae923235d6951d8151e67225f3168525d6b3eebaeeff1bfdf5299d0baf1fb06dc5743f1b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}