Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,560,393",
      "signature": "0xb969d66aa1064debfb6a348a8ed3b63cbc9ea8e00c61f24ad1d824962836fdec77c1f65c48f4a6c4da257b70e7c85227",
      "randomness": "0xef7624cb1bcf0fd021933099d1daf6124fe6f6f2ccb4477839597c6fd45cbd5a"
    }
  ],
  "blockNumber": "7,410,434"
}

{
  "Sr25519": "0x8c2b6566038adcbca8bbee916d1cc8cdf723fd46fc7f2ce90fedd6256577e22c353ac034cfaddee3bcc81a545192104be9193da9cebfceeb6942985d6a1ee883"
}