Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,577,803",
      "signature": "0x987c9a171a2d458459122a37a50dd1d009332782f3f9adb2ff90779cd9648076ca8e203f0481f433aec07acefda1d4d4",
      "randomness": "0xa72ec49a3111eab3740fbb34b1df286905db35c9b69c171b44d7e5028f3ceb58"
    }
  ],
  "blockNumber": "7,414,786"
}

{
  "Sr25519": "0xf26f97d2a71dfd61cb5e5740cf817e82dafb724f259317280740633a4e164c0da0bdf8f7219d4d74d198fe63512facee0380dd702869076370edc459d1864c8c"
}