{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e232fdf30df7b0c3874e92217411ddbf3608e57b6d83e8081711cf8839e862a",
    "signature": "0xb6e64158df89a3804267c08225db94a9f452e5bd2369b77f8a167054459761347bb57f3ec88c0c5ac24907c8594fdea645ee56c912bde2c57f0824ae13066edd1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}