Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,556,232",
      "signature": "0xb08da21943bfde2744a4a1ea24b2adf3c2e4adbbb34652b54aa22878b5afa7e04c382f2cc6fec2a381bab57c0c675e99",
      "randomness": "0x683162795f2284bb471b042396b4e5e94232a29e54cda7a225c2b42f933d4080"
    }
  ],
  "blockNumber": "7,409,393"
}

{
  "Sr25519": "0x4acdcdd75e9d52b63b038772ba8548eecf4fffe8a61615eeaa0e4b75e05be919740d1e8b6900d86d0b05b79406705c0d1c8f516b04fe9638b7f1b8d7818d148f"
}