{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1030440904",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x157581c5d9abba81336374459508fddafedf4ca4d60113f656a998f8a5e12eb0",
    "signature": "0x598e601f18302b35ca651bdcbb4264f49d0e709965ee84476c1900d6d7f52b0a220b1a0a1a9ee20b3583fb9ab8224dbc34da640433c282007a6ac16b4cbda6d01c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}