Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,567,846",
      "signature": "0xaed3dea22ec1791db71b89aa81cffbba3b9556cbf76ee57281c2cfcef27e0a882f64c0ec01a77abf93d91ed37b5df831",
      "randomness": "0xb02e056a1fa0846f5a1a05cec5ae8b3657d080391f82e4043c23e6ee903b5f28"
    }
  ],
  "blockNumber": "7,412,297"
}

{
  "Sr25519": "0x88f30a174c54e34589614261b03fc8ff7f5a2152a883f670563a862e80258d5067a6dac34a2293e55806f7379dcb18f9b2c97ac62ff74c94946c46fa1448ee8e"
}