Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,549,322",
      "signature": "0xa1f1399f5aa2530fa4a0249033029d6768268cd86b0579915e65ce8ae1ac23cc11bd20eca29a2c4990ad7d28c0f5c106",
      "randomness": "0x8bea89ad2a7cd3df01145e740ca5732770a054fcd5398785acf3bf907ecfb836"
    }
  ],
  "blockNumber": "7,407,666"
}

{
  "Sr25519": "0x48e8231e73c20cecb0461f1a391307938f12f3112cf884c5f6fc98051c15e507bc779b3095ffecd78e6847ba4dd5f816f1d08eb8f050fd76e7bfa1f83aada186"
}