Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,604,364",
      "signature": "0x872f4b188d50c3fafb6fd356c6e5233d2eccada5252585edef6ffb4bf1a15b8f9e4bf2ff8bf9c21a53dc32f3d49988f1",
      "randomness": "0xc5cadfcaf3f047f465a0ebe33e19f3fc04e087afb0890e956a645288be5968b9"
    }
  ],
  "blockNumber": "7,421,407"
}

{
  "Sr25519": "0x1adfd74d03e09579fed410b12d0b5b6d2d0aa4fa83629dfbcff75260e19fd02c9b38c92db0b976021e22c44b7b42bc95f88c0f35b5adfebbb2821a4494561e84"
}