Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,623,677",
      "signature": "0x92bb2b278e4177ab0c6fad679af59bd17153f97934bd89a106d6639f93fd4fbf417b59b73d4c19c2c9c87c70167a3478",
      "randomness": "0xf5ee271e1812205fdd2c82621da77be2674300e9d7be7817ef3fc6e209e4d437"
    }
  ],
  "blockNumber": "7,426,234"
}

{
  "Sr25519": "0x0883f152f6bdd0a36349764a3ca700ab143545293821abecf03bfd55d361332cedbb93c7aca50eb4b6b4c90b770afe1b0480df661cc74d7e0ec53751d3eada82"
}