Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,665,868",
      "signature": "0xa10ca3f1748f2993a852d2b68d4a057463682fc0563f1e057a38f01d6e0e17a170410bdbbcd420220580fdd9aa2c19bd",
      "randomness": "0x5f029836ea10f216e55075dbb30cf9c582a4693aaa056481b64f9309f0585315"
    }
  ],
  "blockNumber": "7,436,759"
}

{
  "Sr25519": "0x8a7450540e531b8ef41649478354a9c483ead21d1a9243e63d9119ed7c6a3d6f3baee5130863d7f327ce2f0c28728f2a26a6e6f4846c70829d7cb6edd0027c83"
}