Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,554,178",
      "signature": "0xb054311734dec0867e1b7b7dde6f778148080343bcbf1d1d06c5a52971c227de9f6da64ed58330003146d0a335619ebe",
      "randomness": "0x8fde125244b1830bb522998dbf4407a2b4df2d1aa5d2e8609c4c1ded2feb2b27"
    }
  ],
  "blockNumber": "7,408,880"
}

{
  "Sr25519": "0x26c0dc2acc21986fcbd769ec3c5a253c7e0ccd5a7cf273cf625418edaf517c797f478043cb1f77abc0b316014253f57058dc89642ae5c885855bd136d198558e"
}