{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2048198408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe20563abd1815b060bcf7c008ffa7816438362b47f17439137289e278240b988",
    "signature": "0x58f410a53fcce38242111c98d3ce67b8127d53692df17c35703f20895a60a9f005a09cbe1ca8d13bf3097614fb7b9b2d88d7745306a590a60d54678fbdd3553e1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}