{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1937967819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca352d4c703dd09d4c060cca2e1f181679b8f1349683c85a03f3b1bafa4be1c2",
    "signature": "0x785a1e53f5848708fc4cbfa2fece16436d4d9720ed47688342da055c68f1e08a370d9d9429cdfac985405ec1cfa765e0f1c3622d5a904fd0eb5fc6b87e86ddfa1b",
    "signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
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  }
}