Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,582,768",
      "signature": "0x823d6970336eb0c2db66d74371b1690b8ed855ef19c0c3318b75cbf39264222b8a2baad7d6409e5086db444ed03fe7fd",
      "randomness": "0x9688c009fcff83a3d64e1a52c0e106096b6b86247d14654c7197011ebaf35108"
    }
  ],
  "blockNumber": "7,416,014"
}

{
  "Sr25519": "0x74f624fb0599ae620928ff6115546fcba34812286b47a8c11be3acab901cfd690992142692f76e4434a7720edfd509f91f89e88b95722b53bff3063dacb42284"
}