{
  "manageEntity": {
    "action": "Repost",
    "entityId": "823715199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74f164abca32d23b9b4e8ad3e1b7bf1f793d5f1138487317ad12d42aa68a1c6a",
    "signature": "0xeeb133c6269b3ce9b79deedc6a9ebbabe654c1d132dd2028ee7b9afcd2c4ff12724f7e8ca5e00875329c7d78194ef80105455a468fe4358260f15ba56edd9a031b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}