Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,543,807",
      "signature": "0x8b926f1327f5dd194b1ca7d94bc5fb7880353c8b64055ffab576c413f04bf76320cd056b7973dd8b987a621a63998ec4",
      "randomness": "0xece86e50fadfca1632a9c3fd0b4c3e2ac2a7cfa3d5d1cafbc3743056728e718b"
    }
  ],
  "blockNumber": "7,406,287"
}

{
  "Sr25519": "0x08320facb0f4b59311f55d73cd33b3aa0b785de484c275a560feab0333fbb7337f1b60d49bba856a0399d23d7bd843740dd2e66db5ec4c7ff67861235765a586"
}