{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1274390032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27f46709a387639606d407653e51fc82689adb51ca5a6c12d40eeb3e2ee136fa",
    "signature": "0x0b1f132c4897cc18aede00464e74b23488b2020eaa9d1ed17019a127c098577249f8203c1d5e20ba86b109cc131b1f32d7023ccd264ac5a6cfb05db9af2e50e91c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}