Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,555,696",
      "signature": "0x8b04910553fd7f8f8ab476b33347126cc24abe03a86fb30ba9912d97d88617e2b7e017a51dba47a928728102c57c080d",
      "randomness": "0xbdd212d95453a0999d26aa61820439478e26ee2af60eb781f882d5baa2ea684c"
    }
  ],
  "blockNumber": "7,409,259"
}

{
  "Sr25519": "0xb030a4689e37bd2f92246e136fc581f2d27588858ffda1d2aa343c3df98f84311463607bacb877aeead4519c86928c380b717ad1a5eee01042162a56ba547e8d"
}