{
  "manageEntity": {
    "action": "Repost",
    "entityId": "322862218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc703c36e31ba7452f86ff6e9c85dcdd756f2d6d17c59129ddc39da87e96c89f",
    "signature": "0xbf4ab74e94ff27d71eca72bb04e30e315a39d023e5374e7c28c48961dce3ba5d2a39072b4af864167d4d17a80b5031bfd3ab73d7e38828743ddbf456ed2ab74c1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}