Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,584,335",
      "signature": "0x891550488b466eb1d7bc2101f791a8fa0ae13d2cdde94d7e65c62fc720c1cdadf923014bf6230b395f103b9aef994613",
      "randomness": "0x50eab595eb3d0352a409f17b8984563ddda6f93b51fac276c00023a110360741"
    }
  ],
  "blockNumber": "7,416,406"
}

{
  "Sr25519": "0x56a034727e08e5c026727caf2114a857293a66009aaabe19799f6e9e8464194f8f82ba7331834b70f5bc49e2290796958308e79b65eb27410179ea40be79b586"
}