{
  "manageEntity": {
    "action": "Repost",
    "entityId": "562849944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93bda8db24454d1a4dc91e2fb170234158b7a7092944cb708a800f8553e2755d",
    "signature": "0x52fbbc1e94766fa09ad871c4c31b66adc77295ce6cdc9f20dc33efe0b86da8c14203c05a22cc1f51705b40f9c6aacc1ab3bdd69492cf6e09549ad4072821676b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}