Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,547,567",
      "signature": "0xb1a638e203b874bfc41bcaefa4ee4c19c43dc1ec60ed1187918a10b94d50345aa0e993cbb7cb647b4e65b43b323f769c",
      "randomness": "0xc7ffde919c3add0865e857a36e66ff2c5f71acdbeaeff74bfa37d500df9fda29"
    }
  ],
  "blockNumber": "7,407,227"
}

{
  "Sr25519": "0x442f8e01bf04761ed12811b32360b2cdd580a314214e4aa2fd313fa7adf148630a997e098ebbe8cdeb926b9d6aef4c7714a3a1a98af0ae7a7cd529d1cc98a78e"
}