{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1418270820",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec864a282dee65bead16e48b2283e821c555e97d921e1a5f463815377c8b12c1",
    "signature": "0xca8f9189a7b6fa6d8fcfd50c1149fcd17b7434721289aaf4fa9d8dbdebe3752e5862241d34fce649d79a6a87961680325ab4303a29edaf724efe1820c78ff5671b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}