{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286936152",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x048b07a09ef480a27bcbb7ccc9124357fd909508e1f777c589ee99372eb3b774",
    "signature": "0x61b4526d4a89590f52164b22905a7200f036c141b65a8ed459f15ecb766f22e843ec38823e8fff43ff12a17548a610a3524e027e920568d478964868bf7537521b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}