Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,572,820",
      "signature": "0x99a63f37f9216b412ccf343beed2f4a9dff6a391ae5e0887b304afb3ac6f5649f8253d08dbee3039947ff52679db5ac8",
      "randomness": "0x50411a6c67580361710ab2f03f17dcc2766dcd8bdbba38cf1638755a1934045a"
    }
  ],
  "blockNumber": "7,413,541"
}

{
  "Sr25519": "0x480bcd24ca2a6d54ff3d93ea8407ade65ff58588f276af7615fa5e70d024096c3e282df86191f8e9ffdca7cc25e818c35c4e0a24dafce18f87a8361bbb1aa78e"
}