{
  "manageEntity": {
    "action": "Repost",
    "entityId": "712298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58d18a3bd82b37d4d4add60b43d9215c141eed59baacf94b411d204eced7af19",
    "signature": "0xe01b028f499915ff16ea31a1cff4a1c2e975bedc686f33c4b3ae64077a52135b13775401082e7f3f7ecdc73831eec633c8209657be4410de6a6031b7efdf69031c",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}