Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,575,010",
      "signature": "0x8754cdc97b53d3c0a55d4fe25c26d00fa2677e99f58d802bbadf1adc6645ca236395fbdad403d40a2ca07a3db30fc0c8",
      "randomness": "0xe7da5d2d3e03ccc548fec6fc52d17de6b98524ea793cb2ff5e0a24e854c93630"
    }
  ],
  "blockNumber": "7,414,088"
}

{
  "Sr25519": "0x6edaa649ad8ae28da5c9069ce230de163c74f9fc01c6b16fad86305318cbfc4875e7dbc60296de688e025560fd575a5920db934032a7246c3ecebb8e9d80c289"
}