Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,622,959",
      "signature": "0x80ebecc3a2da9759475622cf0c22268ee715c09a6a46493062cbcaa6d6ca27ba1932e758d01bb0cc76e18eca3da80703",
      "randomness": "0x87252f21e36296eb27edfbdccd17be0318515fd94ecdb80a648be4d2e2264ff9"
    }
  ],
  "blockNumber": "7,426,054"
}

{
  "Sr25519": "0xb6fb464c350aad8e08596ace3ae610875ec20e8bc64af3170c759b446eeccd2318fde8356efc2ac83f2f2aec4b50cbd6215dd59cc8c43ed96ed92735ea694f81"
}