Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,596,211",
      "signature": "0xb5f1e216d3da782190b5aea79dcf9350527cf82fd7651e629fdb17abf621b296125f81b2475d9dc75f010a76d6b8ec56",
      "randomness": "0x3a0cc05f0f9a05f25933c9bc3022fb336fc67e58fd15088b778069aeef19ddd3"
    }
  ],
  "blockNumber": "7,419,369"
}

{
  "Sr25519": "0x3c885ad16d7840d5e3cdf520f8d062c3623ddd6dfa2a5b7353528e8db2b7126c561ffac1e6c8741409bdbbece173151ade9a7dff9f3465dd6cd04e9905c72c88"
}