Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,597,581",
      "signature": "0x99d4967f85c1d1fe1a2b523a2a73b2919787a5fd93b1dc2826712f77df914d3202212c8dd35673fde4b7f0169ef2f1ad",
      "randomness": "0x1800d4a27b859423283b51a4b443597b79d5f3ef42fc59735323f33d52c33e4a"
    }
  ],
  "blockNumber": "7,419,712"
}

{
  "Sr25519": "0x8ccb643615755ad4bf3aefc9ab968e164fe07ca8443e42bdc52bf06ad6c486080e9406a84e44190a52e25980451c4e54abfab58697c27536de8f1057dd95f28d"
}