Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,572,047",
      "signature": "0x8227218153aa1b7b853a93ec5a5cfe044aad31b926fabbdaa70874eef506aa259cba7075d84a9e4c907a7eacea9e6895",
      "randomness": "0xb79376daf93447ee64ae2d714d649290ea0142c41fc778e42d8e71467eaa0540"
    }
  ],
  "blockNumber": "7,413,347"
}

{
  "Sr25519": "0xba5509f2a7a19b3fdab70d0feac95aa919861aa44648a3b13e133b3758471447da5d5ef74b0930cd2ea052d63109e4df9632b69ec32d59cd370335f6d5fbe389"
}