Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,616,582",
      "signature": "0xa205a0a638985ac135c0656f64004436106e05d242c1953135148ae41a563f0e244a9eddc95425d93e9f47ee94194e9b",
      "randomness": "0x81e1416d787f701e777263610fb18fd78d8cadffd33229a72d7a9d63c12a3653"
    }
  ],
  "blockNumber": "7,424,461"
}

{
  "Sr25519": "0x2c3f55a98fca8bfb16555495608b41b372c33b42fb3ca1110a98d3fd693dfe1e87381ef4bb1f9f50fca1a5c86d0e9e8068815795420dacc4d28f174ad2338d81"
}