Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,572,707",
      "signature": "0xaa3d1bf9541f4cbdf379300a8899f4ae416a3177cd2419880274f02bfccc5058e4028a819f5005a8955f0ad2072ce79f",
      "randomness": "0x6e32f09c8ea5b71eef4b5aee2f4b3c45cd4d229ea23433f318c41255d797f27a"
    }
  ],
  "blockNumber": "7,413,512"
}

{
  "Sr25519": "0xe25d3f6a86295cf7e861aef4482e67865ade088b76ae9491e16065100e3a7018733947144a28e68795c2827c510249cb54dedd5c91c216e67691a6385726b78f"
}