Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,542,875",
      "signature": "0x998d04562fb3497151ffc0633dcce5228fa1eb2fbd582de935ed818e04d30808edc9cd125b7162a3c07cddfe7031c324",
      "randomness": "0x8713daee8b9d3f3facc7084b87aea0eda85c1ecf36f2255022eda51327ba320d"
    }
  ],
  "blockNumber": "7,406,054"
}

{
  "Sr25519": "0x808e0eb1ec2f029084fa9aed2bb9367bc0bc59c2bdc6b4d9d75c07df1095463caae2e0966da89b50e02fa22eced440ac5c75095defd18bd71208a4d9fa49e781"
}