Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,572,850",
      "signature": "0xa19746e7dc5443ffc2a66912a60805d842a0c43e3b3fcf666c35e778e8ed9d9299ae7902424c8097c9eed7c357d5253e",
      "randomness": "0x5138c8ff36c855f31de2ea1adc2d18d2c3e14727de806957bf8fe83506b6e22d"
    }
  ],
  "blockNumber": "7,413,548"
}

{
  "Sr25519": "0x3c5a40403d9f9e004d49bcd3847a185a56bd9162a2523d524c1bfa1745181c64ad6cbf8f6a532d28b0866311d80244f87839a6a8b447a5bfaf12a98bc6eadb85"
}