Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,560,045",
      "signature": "0xa337bca6900081d15ca4dd5bd28ce32d1013ded39c859bfd444f09833b19c2a9e89a7633bb2863f6c7e8c4ef03f211cd",
      "randomness": "0x54c2dc99c8dab6813fe22bd66665862645ef8ce9799e5a8769fdd0158721b747"
    }
  ],
  "blockNumber": "7,410,347"
}

{
  "Sr25519": "0xd400a5b9baf7a7e09504bea7182f19132254c0dda192c5e0702337b68419c4486bdd10a4e9db3cff96ab49c1bcbd8f958e575ea284535c787e2c01fbbab07683"
}