{
  "manageEntity": {
    "action": "Repost",
    "entityId": "791143652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5634be4a850e87b8558d7d5cbce902201fecb79b07078a0b183b5a6772350369",
    "signature": "0x1d730596c56e3ccdcc10798a37e7676c9f407336fdffd6254f62a8a122eba694468e5533b5b0a2b6ca8e0d967f5a7629eaecee4277c171f4dc28bbcd24319e2d1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}