Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,620,787",
      "signature": "0x97d4626a8c8d03ca5f35f7087b32ecd61edefa59edcca4b0565512d4397a165d0f5b1ce126513cc2839008c203027dda",
      "randomness": "0xdff9c81fffc1fea78adb99573a8d644eb6f37c40f152e9dd1948f20e74e72c91"
    }
  ],
  "blockNumber": "7,425,512"
}

{
  "Sr25519": "0x024f49631d46a4ddd07972edb1e50ae501bc80db649ee19068c3db5b4e388731258db3932f29cd1c26f6f1dd7efdb401150e1e9178c0a328d4d47cda76fee080"
}