{
  "manageEntity": {
    "action": "Repost",
    "entityId": "557303947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02a07526c4bf3421d375b4ac304563def6f8df0a9a653b2df02ab1c8f762438f",
    "signature": "0x35e67fdcc4b8a8455ce2be5e33bd583447a0e14b3426a4aed2f3a1d7e2dd194d45eee4263111c8238fc45be77ea9b45e7eb25fc76413200e0a419f3c3dfe469d1c",
    "signer": "0x8DA672e48dAa4945B6E0651EfdeFF5ee96C6a6C6",
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  }
}