Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,547,004",
      "signature": "0xb0ffbab1741d50988704395945c016c2d21c5bdd43e6683d3a3a130267fbb8a63bdf3f8ea847170d3b82615ee5dd06b5",
      "randomness": "0x84d65997fe145dca44a0c9f3c2dd9f5233805b6fc302dec732112a742f8fbf5e"
    }
  ],
  "blockNumber": "7,407,086"
}

{
  "Sr25519": "0x043372880f7aeeedfbd8fb267bdd8916b73209701bc9e6d6493d75f7be514d50e0b8029bcc8d243f506f24ffa2d320b277d8ca6b72e15a44c2601c8f1e76158e"
}