{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1307790821",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4dc9284475db93d3cfa2864c9d8412e3725a7a0f065c7934c050e4a9bc63ee3",
    "signature": "0xf03843b016fd001b8c90fc486e51faf9622c82f7773665e73a9270e7d336193d70f25fa693e2e28a5c7907feca29a969d82aef29689992304feb2b44a395da151c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
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}