Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,611,002",
      "signature": "0x8af30af736c5fa7008b9328834604724335a6afa823df6baed6247cae6cfdaf55abd0417a0bf4c8025e0b771569fffc3",
      "randomness": "0x88d87a58f7f14a255548b7fc454b5dc088df982a2264abe490c99b3830f99d82"
    }
  ],
  "blockNumber": "7,423,066"
}

{
  "Sr25519": "0x2a501775677fd77761e5b35ca500df7c42faad4467fa99eb0675245f4794460e5fe5b3a7326c6b3dd934fe6b727aa0cf107b3cb272777134d55e4c1e6f9fd283"
}