Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,560,768",
      "signature": "0x950aec7ac7bdecd75340db63a7833e54eed124ac73cd1fb3dc457ab1379dc88d922617459ed5d42c1bb76530b267377f",
      "randomness": "0x20c868e27323d31995d39cfe04f2eafd43234e9c929fcdb38c1c9c1e8093e549"
    }
  ],
  "blockNumber": "7,410,527"
}

{
  "Sr25519": "0x6490462bd96eef7dc13a46b19a6b184f7b7435e7856da49d4924870614902e20e59ef8415c969241948c50c07affd007ac67214df8a4485f14a42de881e02587"
}