Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,566,867",
      "signature": "0x8cb7c68b72732aeb25bdb684090ea18487a20d107feb270afa3b4273b1ca2a2e7c17cd204cb65c3cee559c8b22d6aa8d",
      "randomness": "0xc876f38e804ffecac2507b1a6de911a574f078d4e2ad9eef6631074bc36d5700"
    }
  ],
  "blockNumber": "7,412,052"
}

{
  "Sr25519": "0x00c33d9db6a51dd64209dc246ffaf40b6b34e55538ba5e76bd4c66095aefb25fdd4b015f3898b211632de4e65915d9e1a2d81e489e1858e577815c5ddfc85084"
}