Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,570,841",
      "signature": "0x8a7e77e0676faf2c2c90c3c2171a3e705c6376a50a55a275db5935432271f8fad80d541fb915830444fadb366802d08c",
      "randomness": "0x71de2568f677484a2f4f2917418c5fea79a3f412ec8a7beecca76ddbb18b84b3"
    }
  ],
  "blockNumber": "7,413,046"
}

{
  "Sr25519": "0xbe47b96afca38877c242fe5022f6f4acf4bd3bbe33458e16f483774da4094a1a930f4af390e232cd996a55d7637b62e849d60dbfa706fed5bdb8102e45c3db85"
}