{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb57c6282d1b54ea9c690b69b31c099e06333e6c957f42f96093be25bf716c64c",
    "signature": "0xbed5ff04da6172e554ddb707db0d243527ebf6d63a20085dcaf5592bcb12b5b5311aff9fb577f1ab01a45f2823ca5bc5dac53d40abe941133463fe73a3c950731c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}