{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433122396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec0850d0e572974d74b612e45e21d5cb5c1026cc3cd0ed47142c20f5cc588628",
    "signature": "0xeb5847339f38dc574f7ea4e36070aa44f6614557e7c1faa392d54b94efc954e87c4ddc7c951a325e3d7a0d56b4fbb434757d1d710f868989c5f68a662ee19ad91c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}