Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,539,597",
      "signature": "0x9710543f742f8f3b9007ddb66707df881db7c44eaf214d1d35666b008de7e80eefbbc59eec765ae03aa6ff7c0877fecc",
      "randomness": "0x83ff92ecbcff580195a0d10d8ceacfecd338497e31995e7173ada5a4ab8bb096"
    }
  ],
  "blockNumber": "7,405,235"
}

{
  "Sr25519": "0x9af172a8e47a6d0d5b487929547e469a6e95f8f5e41e6d6ca37b5879422d926ca317fd1fe59f28aba1ef4f6d30d9598d9c2e168c1bcc40404ad1739d35bb7286"
}