Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,560,494",
      "signature": "0xb79d48b9774efcad32994b6c0a322df1ed1da9d0e09f82fe300b3c5478929ce48155701bed5d139a216d431db7bfddd7",
      "randomness": "0x899652cc060e76ba95b77f254eb17c5746ed9189c03a43c3e43d7379fbcb9732"
    }
  ],
  "blockNumber": "7,410,459"
}

{
  "Sr25519": "0xb6d7c2505390ecdffaf58c15799e742192ab525733b9bcfc08debec3f480525927e58e7312499336ab6049f958ca60e68ec9f2db092fb0a7b977494569f72389"
}