Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,611,271",
      "signature": "0x9089da172868c95877565065364c70ebe851681a37b6d8d56aff28196ae42014d59dd567cca31252b62880a87bfdb23f",
      "randomness": "0x1e68e9a99be1bfff53fa54dddc0b972c9eaa414461db24fd246f9940a091ac23"
    }
  ],
  "blockNumber": "7,423,133"
}

{
  "Sr25519": "0x98bad8010f663253f982cc91b2cbab874bf85bc3673aa4ca1c31c7eba2a7c50acf52a70b11ef739dfc983c76caf1724513cbda16bfde0baa57eb69f4668c1383"
}