Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,626,366",
      "signature": "0x8075a1b408dac3508e34f7b16b53a7206dfe924f886a4b5718cd7a153d9fa2e3e21c8677b26d9d171eaa042f53f24eec",
      "randomness": "0x064b3301ed3ff35ba85f0832ab4caba54dc407cd521318ce8fe9409c43fc93b2"
    }
  ],
  "blockNumber": "7,426,906"
}

{
  "Sr25519": "0xe20dae14411eec373ba2bc1150c4dc76a46d188d7f501d23e3186d55372f0e609e1a40317cd7ce4dfac11fe77d73bb8cfb4ed776a2ca0b604be3be0325130189"
}