{
  "manageEntity": {
    "action": "Repost",
    "entityId": "104895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeec137f777eac106e03e95280e9adef3707e34791f3f0adc81456cff2d4c4e50",
    "signature": "0x4e40536a20daa22797fb2c097a2a765b498fda51f097f6a547d5f5388f2809ee49a3990ecd4ca3b690ef1ed7cb0cb81fa11d4206b8a1f4af07c81032c3f517351b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}