Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,575,215",
      "signature": "0x95aa425fd90d4a4ca70b35967964de69025329b602cd15999b1223a78c6e820218591cba18efa6772cfca37771cd6f5f",
      "randomness": "0xa46b237f076416949757e0028dce296f21c82a1178c06b28c10036b5d08eabc4"
    }
  ],
  "blockNumber": "7,414,139"
}

{
  "Sr25519": "0x2c42849dc035b2a56245b655eff7272076b14810e958ae55f854bc34148e4b5cdfbb620b225ab871b7bb963d530e0b5b0f375be8ab05229689a93d7a0a000289"
}