Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,565,776",
      "signature": "0xb311e0c4fe3692dd26861a0aa06a157223b6ee21a895baff94c801d42fd35557f25a57510da3e32627140f3f9bd36259",
      "randomness": "0xeceab5f80467c8c4a7b63a903b8750f769e7e08144dc828f58560903368b5429"
    }
  ],
  "blockNumber": "7,411,779"
}

{
  "Sr25519": "0x9e4052ce24ee8c81d072de515bb1011e9e80585cf43aa62d09de2bb95a95a043d24a3f26a12f9ebe8cd00151751300abc88247d5290c432140e65f5ea8c92289"
}