Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,590,093",
      "signature": "0x9738f806e34e91dce15c441ea28fa68bf273ae8c30c662de53281142188adee53ae9154692f75363310ef17f6be07caa",
      "randomness": "0x0d890889e325c83556c0093963b90423bafc397b3758fc3d09ff1da5506129dc"
    }
  ],
  "blockNumber": "7,417,846"
}

{
  "Sr25519": "0xf290dad5c1c7b5ab7bf13c3097854c33ecf7f93a9002092437d5a46ac56e645b9d282b8b74b2f21f3a7aa86a096eb8b3373368d3b488676c9233d5c2959d8883"
}