Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,540,852",
      "signature": "0xacc2a06a17cdc4bf22856052419d2e44dfbb3b6256d04f8a41713aa95829b4f88f07826599004e5a7b66eabe154a718c",
      "randomness": "0x6b57fc9cebefa5314e75b54f2ae76fb79fe4e152c75413eac7e9bea1051c05da"
    }
  ],
  "blockNumber": "7,405,548"
}

{
  "Sr25519": "0x62eb30b788cb098c16e760f76a051d43436bc490bea26f20d5c0de284cdee579508dc21eb3938c995cec6301621c6d3e804fbae8c97706d8fb8eb5459932968d"
}