{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1252114098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b76086553b424809dc2c4c6c10a58d2da9244556347d60cf77bf8a7cf169bb3",
    "signature": "0x0bd4519c86a812520a25d14d6c57ff2506f8ddca048e1436b7feb3c0278a476068d3dac65a62f1ce6f502bdb12760ffe73b5501c35cbb6f7f893159d85956ad31c",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}