Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,545,326",
      "signature": "0xafe2f5c9809f4f263519508fefa2e5267d5f72c8c2e14495093956682edfb7be4f042bb9b61592e33ac7d99060411a5d",
      "randomness": "0x2e5c2a2814e1f612a3472f30007e616dcf210c44170131ed58cb76edab3b4ee6"
    }
  ],
  "blockNumber": "7,406,667"
}

{
  "Sr25519": "0xfc0b07722f353cee76a874059767b2cc0505aa2fe18d08fc791df2fc9556ab5d800236fb6e91c6d10e773b105b7235f58a1d98ba501dabe2e9ba28d6e0e5508c"
}