Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,559,346",
      "signature": "0x8fbe98a98804b9d3929149e931e98a12cd33bb2c89b86da8df4cfa2acc279009ea76faa8254843a01354f65660022059",
      "randomness": "0xc8f6eb739f5390cad89ba5018d547eba4d4174dbbef11469d5c3a2d4894756ec"
    }
  ],
  "blockNumber": "7,410,172"
}

{
  "Sr25519": "0x94783d7653eeabca15b99faff81a6a2cca3f4bbd3c87206a32985716938588544e16d21b70017626278e045054765a85143010c97eac696637a5530a8d92558b"
}