Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,602,464",
      "signature": "0x93b61f1fc2917d4405cd1f583dcf3359848bb15f8dad7fdb18d489db8fc768d6ca306caa06c0c2e30348a4502bdd841f",
      "randomness": "0x6d827f269bb3ac4329ae842c7742a220d7a0f77ee410d0809db47fc077c7321a"
    }
  ],
  "blockNumber": "7,420,932"
}

{
  "Sr25519": "0x3e310a66face3dc8d342a072259c8ed3440415ce7c0abd029a3c268b2ceda22ae520437b94cbd26d6a6ee579a0323dd3c9e85b21f669907c4594308dcc364c80"
}