Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,566,829",
      "signature": "0xad32224ce0e24123f318a3cee789ee9de6e80cdb0cdff6ba69a22a2379d33a6b32f34083938386ba26d9e3377126c572",
      "randomness": "0xb5cdc2addf73268169754c11d177fc0cc9457c4aacde0773af620805bddd9b89"
    }
  ],
  "blockNumber": "7,412,043"
}

{
  "Sr25519": "0xca0b166177826dd748cedbdb800880fd01d00b0b7e54b5eeab1d2cd8e16de25b03be7b0ba6ed6f34fc95cb5eb1eec3be5cf1508a5b9dd04bb46596498e14bb89"
}