{
  "manageEntity": {
    "action": "Repost",
    "entityId": "598210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62600e5a12df2ffffac3eb9ecd9ce252b16fbe328163901762c85913ed004b5f",
    "signature": "0xae60d256962f0a7ad93006c812f46419e7e1fe9ec1de117c2220557260a9c162253f4783479370d85d0c98b2490785546e5524709dc8b7fb89008bbcec822e5a1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}