Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,548,623",
      "signature": "0xa214bc784517e6b19b3d8488b3050375a5207abbe25606515cf94a98746eda8094de6a4d4ecfcca5938ee4250c58b419",
      "randomness": "0x3bf862a99b9a3c127cae23fad4baed62501ac7ad3c21204a37fbee9d4735f635"
    }
  ],
  "blockNumber": "7,407,491"
}

{
  "Sr25519": "0x00497a2e083c7ac184a3d4904e979a132e275266ebfabf3be5ce13d7ce9f393dac6b838d8417ac380d20317147a189f0a19279b4ede3bd67ca26001048aa4985"
}