{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1547870095",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bd9d45e43f2472c6e9f21e495b7b7996c4cc2fa720cfa38ce43b576fbda0282",
    "signature": "0xf7e8f589c167493252a1127e84f94423e0a6fb06c6b8e6c04da502a00d8497f46602d75765755c7c6ace26b3ef4494b023b46b187af11da962c509189e46b9b41c",
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}