{
  "manageEntity": {
    "action": "Repost",
    "entityId": "24648126",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ef0ead5b7b2920d69668e2198af45f9ffcb61dc76eb0e0039af4ff9e525238f",
    "signature": "0xd772a20e107b79a4a37734ed4be76f46365b7879489a9b1264f83731ebcddb5361019d385fe852f3cd55636a644e8809e07cf1680d44c512b795c4e39be6579e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}