Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,660,446",
      "signature": "0x82122acebf1d69d823fa0e39092598be198e1cccc47d952139facf18defd6b6575cd848daa4dac7fc73ba58f2169a131",
      "randomness": "0xfb970448644584adcbacb95052f1b0d071a293361919b9f7e9de462aa600acb8"
    }
  ],
  "blockNumber": "7,435,416"
}

{
  "Sr25519": "0xf4283663d65ba6c245650c4762b5e996fc9ee05f7c61382413d3f1f44212ea690fe42b4ba4aa2e46363e512a4e6e9ae2c426d28dc4c1852d222db4080f054e8a"
}