Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,601,826",
      "signature": "0xb6251f274e01303bf3ccc245176f5afc692a69205390a39968e07a285e2c91bd09b0a394a3f686e5e35610cb1f85c071",
      "randomness": "0xb5868e29957ec0cf9330b8e5cdc62690201db5b553b67ee0c3c68b52741ddc7a"
    }
  ],
  "blockNumber": "7,420,773"
}

{
  "Sr25519": "0xb8fb50dfbcf2801ea3c963afe507af39fd555cb83bd9d6992598c8b8459709146728423eddefbbaeb4f928c71e8fb1b5722e237a057263202fd0fd4ebd53968e"
}