Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,582,429",
      "signature": "0x916dd116d3769e8148f3dcd516db306a83f30084cdef37d7d8202489aa06ec19b4b70bbe8f05becbaa7f4111650887eb",
      "randomness": "0xc4359045751cb7921f9e9198fc522c7f29c4ddc671631cca5d81c17499b8852c"
    }
  ],
  "blockNumber": "7,415,930"
}

{
  "Sr25519": "0xb0e6ea0a4eace8d28842fe11e58e685f027e27da0887d08bfb22c5d77a7cd01528ea8960d2601ca38960124a6b2d0b63949874d8beff5675cc4f0926b25d4e8d"
}