{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655136",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb77dccaef73cfa907d122cc940d630fd53a093948ca474cc288be9a072eef816",
    "signature": "0x1201848a97dca4a5a72aa64bf39edf4890f100aad2a28141d934327f89c86f7e2784da692862291f114e22dffebd9aca6232629060ea241292aa225564ba23a61b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}