Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,634,681",
      "signature": "0xb0b294b26fa03735ecdda41effc474707f68b6cbf87cb8185afb0bd0e6f600edadfa731197d626bd73e41949293a365b",
      "randomness": "0x0d04723ac3aa926d9161c9245de7102664ec0122c0f7d6e78e737b33ec36ba4f"
    }
  ],
  "blockNumber": "7,428,985"
}

{
  "Sr25519": "0x26360a991552387ce1bba713bff769108148357c255c46a9582d990e0db5e0053102e6bdda361e65ea6bcf99d64e56b7aabc99c7df4ff5adb9fd0f25eac5f885"
}