Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,543,902",
      "signature": "0x8de2a8185c9ef906885caa4bea32925fc19e0edb910d7feb66609effd1f4c516220e1da574fe10cc800da62af9a889c8",
      "randomness": "0x0c04ff5fc9f493fca571612d1cb9ac3a181b509e72548ac605fab6d1ec009908"
    }
  ],
  "blockNumber": "7,406,311"
}

{
  "Sr25519": "0xe29262b77f04c65e6b30b464f54bda6fcb9209483c71e48e22413e7be6650165f6c0eeb5ecb1f1098d256d705a3a2f7c34537b6987247e3127471097969c1a8e"
}