Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,595,745",
      "signature": "0xad2ba6f4fd7ecf87ddc3b3c8eb9a55e7f149616f7e6306df0fe9291f8bbe41cc5468657f8221f638826709ea0fb09c14",
      "randomness": "0xc8beb22e9c271b1b9791d3e85a229a05447b4897d2ae167d8b8467c7df2cffe2"
    }
  ],
  "blockNumber": "7,419,253"
}

{
  "Sr25519": "0x6e049aec741cca64013b2ec5c2ea91db5ea24ddb27c4d5e94464be1594617a6351b3a29ccb5605c32120be9d77ec5b697f8d491ea7e2b6c379ce0f7a76ec5f86"
}