{
  "manageEntity": {
    "action": "Repost",
    "entityId": "357867960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68b3b980a2d125f6ea2f4b69509b7cec220ef5c8889e018a9c5a27a107c28359",
    "signature": "0x22f8cf496de12d50d3ce362cb5d534ef914f98c679586cd4bc3468542593204d6efad2b875e06b64d0997550379c3c0b241f13b19cfeee26b85d64ddf423cb5e1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}