Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,601,540",
      "signature": "0x890fea6a3221b7dd66944af3d876070e85aa1a31c36e796a5743f5aa63f94cea5540b6bfcd39e69ffb455366eb4f68ad",
      "randomness": "0x0b12eeef9f0b3f680abb87c05d8159541e7d439683c53246b206f977230cb0ac"
    }
  ],
  "blockNumber": "7,420,701"
}

{
  "Sr25519": "0x6626dc02cc696f9ac35199e6db9cefdee027f5873caefa1dfaf9a5b605c0b25abce0637384a4f697e283350b118865bbb1998e1cd0380db58b37f4f94c383b84"
}