Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,577,828",
      "signature": "0xb0f871823de190094b14af575454342d91603551c8a1a923711d7d1374a21389b186d554691fc11c1d6bcc73db60efba",
      "randomness": "0x7832c3045cb78ce2bfd00d96659954f623820234cd03e298bc49554c6c90da7b"
    }
  ],
  "blockNumber": "7,414,792"
}

{
  "Sr25519": "0x4c83b4e2b8e2ea3f3f8ccf2543f557e9189e1d44c70d1bbd967fd50b472a2c504e2ef9ef3634a4fc909c48455f31112087ee4cfa95f81779f308b869811d6086"
}