Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,597,109",
      "signature": "0x92a72128e475547def769f93f9d05aaace91d456fba8468ca1d717cf827079da5b4808afc8e3060cf8e627e3cfcc5ed7",
      "randomness": "0x5a39b87c4d827c7d398a236fee7ef4ebe1f8f932ae53ab0ff9cee27deff6fa8c"
    }
  ],
  "blockNumber": "7,419,594"
}

{
  "Sr25519": "0x989ced5652f35a157dd91d29e6d05de525a36fdc6931093a0b94bbbabd79f54c08881ccdc65d6385c0b3a6997a062d36556622cc3223260571d2c9957d2c4582"
}