Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,585,727",
      "signature": "0x9883872862078926096ba6204f240b13778a92ba333477caf7fc57abe30fee601bc7d385fc11823c44edf23f15f8b158",
      "randomness": "0x2a01b152aa2e291274066901049ac3aaa68f535832d032709481b312f01fafc7"
    }
  ],
  "blockNumber": "7,416,754"
}

{
  "Sr25519": "0x8a768c954a8ed730f8631adbac8f2422906602ad74ea857ac7cd080abb6e094accb8429ab4e51c752eabb590881ed2902ff7db0c37d603cc885529257657f483"
}