Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,601,488",
      "signature": "0x915baa838694f291ba43238f8694ffeae20b36ee792f7bd2eee5357825953ab8a160e9bb3aa4fc2b336a6e24bc77fc8a",
      "randomness": "0xb20429cfb0e4cdfd05ff780b6e43e01663dac567bcac9402c3c25ae6a1aedf57"
    }
  ],
  "blockNumber": "7,420,688"
}

{
  "Sr25519": "0x36729a80e1623013a7a6145dc4e297f89a2110b906f68993ba8c8e219da2c30b0a311a5e9f45279a8007fb4f4c9842b5411a315423288c942a7886b9d982578e"
}