Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,555,826",
      "signature": "0xb1dbcac078f7797c759f11aed9312a115af4557910646830fd28e24a85001c08c615d4240910ed971bc4d520c61ebc36",
      "randomness": "0x02b66b378f135048848a9c60d253783a461fecbac1840b716ad7c53d4b84dc22"
    }
  ],
  "blockNumber": "7,409,292"
}

{
  "Sr25519": "0x00325ab6b402bb091eaa46c41d39baca18f60153ac223e79b91339187df0f2134e63a7289dd0379a8e3a78417cf611745a857900a29e7d962ca313730ad5fe86"
}