Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,551,165",
      "signature": "0x8115b69ad80e40019326b6d2c36cbb226222a92b9dcd80ecac3505043cf9a5f36e7b03d95b238d3438e33aaae6d5204c",
      "randomness": "0x9e158fc89d4d750140c2d5c56d3e05a7ef2f8a8bd869a9ad841bdfe5e4b0a185"
    }
  ],
  "blockNumber": "7,408,127"
}

{
  "Sr25519": "0x303f13ef86108ba40940ea7210148037b00d8e19402f92efd66dd1587cb6b0454771b5584a47f941a83116515f4b82671130121045c1ce0e0d5a155f57a99388"
}