Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,620,032",
      "signature": "0x9231a20ffbb11756df34951b9efb672395b997183a2c95f7cb3d7890253b9a5078edd329607f5b909b7836efad31833c",
      "randomness": "0x5cd5cedf9246a6e19e70f0a32b3c9c5e72a6df750938ece32c01cd74cb8d9f46"
    }
  ],
  "blockNumber": "7,425,323"
}

{
  "Sr25519": "0x0ef6ddf229685e32a988000cfa47916eacbbbc167b5741ad8cc9e65447c6433d1c96f9357280eb08c6f6fc67f390aa15543eb726ea380b952d59ba987a4a878f"
}