Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,625,780",
      "signature": "0x949616bdbd8a3598ea0b55cb6cfd71a78001da8bf95235b6d349f8374aef0a476c3e5edfecaab30d10fed14c6013a0f5",
      "randomness": "0x8999b96a490020a781fb3b84c7c5fe3d880fdf1ea37c0157a87abc82ff49c7d9"
    }
  ],
  "blockNumber": "7,426,759"
}

{
  "Sr25519": "0xc8bd2c8e6815a298ec155be3a93a79d0794bf73e1aa14e2a707242edcee83e472c64103cec634fa45c7b04e1dac77d19952527cd260d6172d4c04722ba782386"
}