Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,606,926",
      "signature": "0x8a7603f2ac8bc37983051cdbba0d0537300e63e1c1dbdc53d47b17b0a9bf4562194fdba7569c7b5533f6020814d74284",
      "randomness": "0xe3ef4a657c9ac99bf83d634c8d6fa5fbf39d560621979073e75bb6733e7fda50"
    }
  ],
  "blockNumber": "7,422,048"
}

{
  "Sr25519": "0x2a7e349b01674e6c527faa549b25decec71167469c46d0db08e3f963de15c3352409c348e52ff8e7e02ae79d198af1b6483ace7d3a3a0a9bd07e80505c660a8a"
}