Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,564,485",
      "signature": "0xb33fd6e8a95bb96cf33af07db67e772b2905b363e0756b172477592cc2e1d3d63677b20607adb6e369cdea5e10d9feb9",
      "randomness": "0x8c70a74de00310856815908c055eb66eb4edf94f5a2d3e2fa54ec60bdb179454"
    }
  ],
  "blockNumber": "7,411,457"
}

{
  "Sr25519": "0x08c23c7aae84aa85b9606fb8ccb09f9a1fe06de5935d4ae78b0eab47a411eb5c8d1eea1f2ba7d3507f7074f7d362398c07756ab20f3c9839774d09b62be62982"
}