Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,630,767",
      "signature": "0x8d382d1e56427c7374fe7500f74c992e1d730faf83d7a0794caf62014def30fe39995d0f960ba46650041558bbd127b4",
      "randomness": "0xecc597ab210ce125269e192667fbf818695ca6cea22b40f1304d3075dbf36620"
    }
  ],
  "blockNumber": "7,428,006"
}

{
  "Sr25519": "0xa01e522ec29b32305d48c2b62424dc6d0b8f74bfda0bdd11e4f633563de94d72913539fcbdca589df7a6f3a4a14bb61d99d9fd6c827550d0c4322681818dfd87"
}