Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,564,168",
      "signature": "0xa23d27e24ff9a7188570cce15eea9ea0e542bc49c695e984da54e4a60fb1bd1d923c97189fc801d77538bfd9d2c48d43",
      "randomness": "0x85effa4a5868b1dad41912fe5d0e44e49c74ececa183455cab2473953a192bad"
    }
  ],
  "blockNumber": "7,411,377"
}

{
  "Sr25519": "0xe0d042709a65e2bba8590a1175b90e43bcbf2dbbb32e496080d08a9f435828706b79dfd160dd7d53838725110a8212b8af6aef87d5a929f99e89f5ba95bc4986"
}