Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,660,448",
      "signature": "0x8112d4f2e50234e7711b7c5b971eac1cd5eef7dd2651f3664ff53eb6876b0cce2e8e2ff4700cc77bdd95561da885e084",
      "randomness": "0x8afa702bd917357065bbeb70cf62eae7b2dd33e8f1bb6329fe7a010d3674543d"
    }
  ],
  "blockNumber": "7,435,416"
}

{
  "Sr25519": "0x2014e71224ce399514aa7bc036ae7d883a6201f1c34ad3141c28f8100c61f97bb3239533cec6b82dd0353cebfffab349d9134f474018b07eb1b903b4629ad187"
}