Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,552,607",
      "signature": "0xa52ae946dd40e80115039498e5e02395c776557144921d497173b2030610e8b04cfbc97e111a90197850cdda4000be53",
      "randomness": "0xcfe1156c4a2d312686ed69df8447f4520fc452bde08650ea72b4b13ac7360cd6"
    }
  ],
  "blockNumber": "7,408,487"
}

{
  "Sr25519": "0x1e8748a2841e255739334cac5714e2f1de4d663d60896e1f96bd250cabdcbe23d743d81ed81f0aacaa8fe31f2b1165dcea2dca8cc042cec32ced208baf918d86"
}