Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,591,674",
      "signature": "0xa8320f4b601713de2718ea9aaed42b0a568a9b9c0c795fb9fdbd0bef572ff637881f14c1aa61d0759244bd2f94b1fef5",
      "randomness": "0x33a75c58ecb275dce53aea990248f65262cc75984fbc7bd1eaac2154ab5c8247"
    }
  ],
  "blockNumber": "7,418,241"
}

{
  "Sr25519": "0xfa1cfc5ac55f6637ba02def707ecceb55836c836a97c63db20acc88de1741d784b5f9a5066290e86eedc3942dadd796cb60e5919582e6a72c1be25f7bda04b8b"
}