Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,670,377",
      "signature": "0xa668eeb4cf0d1a77ada2e9558ee8ddb7f2ed2c88cf65488e8eff18627891144f09f2e56e9a1cbab7368c0d3c91827b07",
      "randomness": "0x8df945986c891e0e6569792b90bc84ac18d34fd09d4398b0859d3825eb4471a9"
    }
  ],
  "blockNumber": "7,437,886"
}

{
  "Sr25519": "0x062a04ae041305d9dc233e7cdebe9870e538009bcc9ff79f0c9efe3f7afce841d55672b9a746e64af940d3b3b9c79b658dd1a06227319df053e43326eed1e88a"
}