Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,567,577",
      "signature": "0x92984c4c992d9852bc7c9628abbe52844c14d3c52cc9f88de4c0439585d931c8c8da9ebbaa85a88313e5439893f70199",
      "randomness": "0x6fdd515c9a5afd093b0fa2fcee2002f53f2d2e9959db1993ffa577613e37df9c"
    }
  ],
  "blockNumber": "7,412,230"
}

{
  "Sr25519": "0xbe9bff1d2117eda3769a6f17c53402ec08d99775e08ae6d89adb79924f5e4b3703c992ebd7104acccf47ab8b82e9f09fcddf3dc28193c77f53dec476dc0acd8c"
}