Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,626,256",
      "signature": "0x97371c46ebec915d89ceea8dc4513a1f33a6426777f0b585f18c2a39d09d8cbd6cc8d38ac0f18f8d5cbcd74c319a3e2d",
      "randomness": "0x902664a13145fbfcb932a1b85683e52814a7f95d05e60b21dcc6d48840b5ea60"
    }
  ],
  "blockNumber": "7,426,878"
}

{
  "Sr25519": "0x5e452ce95b2bf436d6b74bed1a1d58ed5d59402888c03db723610d3b96c767766816dde6dd5b2f4bbc7b9dec7f24fb794790a579c9fded8f283d9d30e9adba8b"
}