Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,582,626",
      "signature": "0x833134aec3428c587f3a52e43c0ce6fe4377f14f48be2fcd58c82c1aefb17dc44a33e4ab234cf0b20b979bcd47aa8d76",
      "randomness": "0x774ce1bbe1451112cbd177916ffea6c1c2fa0802dc54ff2ca23098583a974f08"
    }
  ],
  "blockNumber": "7,415,979"
}

{
  "Sr25519": "0xa48762d13b79cc51b0c750ac84115d0abe20c9d2113f842c5c13c257e0143111f1322aa3c86b5866836f9882e4b0f109ca4bf1dceac37f21c109fcf83793968e"
}