Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,545,217",
      "signature": "0x8d02372118d187677859f7dc6450322b6c9ba82df045550010648f4723f71acc4334f5884f7defa018bb4e7888acd974",
      "randomness": "0x66e25cb52ddeab40ca3b467e171cbe5f1f6d4e7804b1304b84de6cb58c4ac8b6"
    }
  ],
  "blockNumber": "7,406,640"
}

{
  "Sr25519": "0xe814da7c8d13c9f818a93eebfc44ca8af0d15f204d128bf9632ad85f7277c71644d8b5b2887909f464a19be5e6133f6b2b19b5683e4a526f305eb36e0eb1d78c"
}