Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,634,736",
      "signature": "0x92f4e0191fc1bc856b68def7afd2f97a15485d30e4b65bdfdfb5347931f93d88fe39ff50fb309056de87517f2c147c4f",
      "randomness": "0x78d4d4b1cd69bf58fdb0bcaede731a845c135f2eadaccf536f4d364fc8bf2211"
    }
  ],
  "blockNumber": "7,428,998"
}

{
  "Sr25519": "0x4efdcbead0d5f5351f2cd9ea943fd43615e5302b4868c04b02c4114a62565373d79c6154e56668e5e3b745c0bdff3c784854f4950656b345d7b6ceedc7180085"
}