{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527685865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x629e3a6a30545c77673d4d47e68e9d89284330f09ee3ce9ecf87086466653610",
    "signature": "0x8322660653aad9f772cd9ad5f2dc17700ab04cbe21d287aa538d558846a5b71f33d69a7ea1027f00550a2b535ab3f316aa843263de9ce561f269dd848e8eb18b1c",
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    "userId": "584186978"
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}