Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,634,949",
      "signature": "0xb2daf565753cf72dda369bc3162bb830823b6c4a45d7db725d45c3795f2d0262e35d5bbbf1c73fa02110d6ded44218f3",
      "randomness": "0x139f0c9632970e761eb5e9df12411b0148ce379147b0aa297378ab5907b820cf"
    }
  ],
  "blockNumber": "7,429,052"
}

{
  "Sr25519": "0xe25277ae73674701a6e7c4d0c90b340115ef1bfda380b22b590c85037e69d53a905eeff4bfbd781896d6a278ce80b680fb3a146f564ffa4b7d2fe3dadaa3e28a"
}