Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,597,011",
      "signature": "0x8b2c260fba397eba77b2ab454259364776e7669642171d4e710330c7fb23e24dbec872b91084ea327c368ee7b3bc366d",
      "randomness": "0xe1a0d4bb0c59f24f7efe6f3cf1cc6aa4d6aaf86581bb9f3b8e4dfe233a46f9c6"
    }
  ],
  "blockNumber": "7,419,569"
}

{
  "Sr25519": "0xa62df4987b52f9784100ba3e2784f70848bdd4c3cee3b61e5b6a04dfa001e07b1541b81050e42f06d9f3d5c7fc638cbf9275cbef260d1df92353126a4679eb85"
}