{
  "manageEntity": {
    "action": "Repost",
    "entityId": "633823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x890e9b66a8a811ad8d35c24da6b112231069c3c5f14e626719e9b81acc75043c",
    "signature": "0xf706ff171b8ecc30663422fa47c42f98dab3950181a334265a89543b2b0d5a325f3c9b0a1454a2f998b8b36c4e56d278c3b63250b130e43770e03aa76f3359241c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}