Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,586,705",
      "signature": "0x9813ccf87c15c5b20322a9699f82d38f132468fa1c64b2a8b9816c7588f8955dc9bd720f4b51ed4726751554dc4f2d9c",
      "randomness": "0xc7e74faef674acf4de400fffc681dfc1b7913bbe157bd5e8cf7ee4462c998dad"
    }
  ],
  "blockNumber": "7,416,999"
}

{
  "Sr25519": "0xf2cc3a4116c6aac6f77f4b2a229039d9ec830dce47d34134012104aa1308597ed2384e418b2530c79fd9d69ca10273025ededd25afd98d7f3a9fbf03cb64a685"
}