{
  "manageEntity": {
    "action": "Repost",
    "entityId": "603023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ceb3e47772608a5f3a9b2867e6a875ed58dabc2235746e557eb84f0a5e2e57f",
    "signature": "0x4715c99704f7114c0cae26d671bbf940720c517f60e0f31c59fc602f3a6c560c07db178523b0c9950b954317f5c3dccde2d2c7e485e321e836094acffdb7d7621c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
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  }
}