{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1296967067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89d42277f4d2d9a62933c0dc766963afd2951c3095a7277b7f0cd8d4f7bbaec1",
    "signature": "0xabd7dd31741a2a714b1dbc07ba271876d7af0c4d2cac73a8272deda0d3216b2f569af89b31e6f3a64b9becf4a1b3a4414e03b5617c3823ebf78c792e8d05ce6d1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}