{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2096554662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a1129cd7045d3f9508cbd8d0047c43f94cad0b179531c70af456501176d26ff",
    "signature": "0xeee4d1f0216d447fa8d87509d96a897535288bb06f86c4987da0d8f33e79c6e74d384ec0b035a7c00cbeddb5c086864310a721173f305c1303c18accb02fdc661b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}