Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,570,472",
      "signature": "0xb33a302a81f70ecdce35b7d9fa6e10e69bbac2a0badb7e5be51aa2fda96c478b47626dc82112365344725f1d1077dea0",
      "randomness": "0xebe08f7284538b66f64018a5e639dad6b1503bf0b9053063c87e8dd963ef0bec"
    }
  ],
  "blockNumber": "7,412,953"
}

{
  "Sr25519": "0x262d34974b794c17c53b729d9dbfbb97b8c404057e88a852191f3364177e3e7fe011f536cff56776a32970d057e8d27d3982f009a2f8b44cd421ef06a8c7bf87"
}