Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,558,819",
      "signature": "0xaee4556369110d34c463f6f4c0975dbc57542030f84613a69e18c1cecf8911ed87a01438c85eeefb1e488452ed53df1b",
      "randomness": "0x3b69f15789ba03e254d2dba96280589b3e15d41e058e783f91fe527b1dcc2c6e"
    }
  ],
  "blockNumber": "7,410,040"
}

{
  "Sr25519": "0xf050ade872b51a5abb6eb75bfbad38b639e96356583ff91558c66d133a9e4d202d659aee47783f4b9254fe62a3ebfc47a6ffccd1269d7e8bbbd57f2c3c75f886"
}