Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,600,166",
      "signature": "0xae514e1a0bf99c8f22e31c92512c8ffde6b75832dbac6507f14ffc01ad55146aa579a7565c9d3b897b7337e3528083a2",
      "randomness": "0xaaebdacbaea8a20d6a30b63b578882905b2b9159d1bc29bfb79d32ffdeafb3bb"
    }
  ],
  "blockNumber": "7,420,358"
}

{
  "Sr25519": "0xa47eceeeca35a07939cad8dcb5438d2111ac834b7a4b747a1f875eb87848f9582a7beca220070e65f5fb4a2f013132ec3701c192a4428fdfd48fff9900106085"
}