Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,577,157",
      "signature": "0xb1a95905db7f54dcd106bb9a960ffb83e64d2de2f4235bff2668f339713a4326f84d13406a4be3caaf2701cbfca71bee",
      "randomness": "0x4cf211be2879f33bff5f9ed22d905368467452ab3b6d09ff36b03e29219c5cee"
    }
  ],
  "blockNumber": "7,414,625"
}

{
  "Sr25519": "0x6e079ff5fd4a8408cbc3ad15a0dacf1112cbf745c6a87c571ea8e1795d35d525bb19f1202dc0ddb6660a6a2f823ffeaebdef57a2ca767dc9677e6f0b92464589"
}