Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,567,213",
      "signature": "0x9013f04da396320a0fa5907b6410e06301bd576c62b52521e50b536259817d77457c997fb8bffbf7f22eb420d53bfa94",
      "randomness": "0x8373f8fb816ad5a574b4607e7cea0a469c8998ed63dbfb9034d63e63b85be575"
    }
  ],
  "blockNumber": "7,412,139"
}

{
  "Sr25519": "0xd28174c90097684b28c8413a91d1d9b7e6fde09a93829d6b427148a8f04c6207c351c4eb9e7fa97e967a0c910f96aba32c1cba09ae87c9921eaa4f126c649f8d"
}