Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,660,841",
      "signature": "0x80b92025f157591f132ad2665b24878a739c1df4e2b07a59aa396f12aeb7c3b4fffcb9c526fd6a863ae43ce62137b067",
      "randomness": "0x0d3cf94a2a8e3371162c5114223705be108844278f1bfc583bb76548566baa96"
    }
  ],
  "blockNumber": "7,435,508"
}

{
  "Sr25519": "0xeec0fac23e3086be60536e927fdc65d9115f1dca9a5d7b9b2d448304361a2d057179c8d10f65818ecf86fe1dd69861567d820402ec5ce17e55b7beee6bbb0381"
}