Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,577,347",
      "signature": "0xa2bc09054f2d6867f4ead677028d8c379edde83f66d45a243b08afd3a0db4337939a5402c31b558027b6dbab974b0563",
      "randomness": "0xb60bfebb917203ac5b32a27f4b6164b1c1259a3c814fba1dbe2ceba7cda21da6"
    }
  ],
  "blockNumber": "7,414,672"
}

{
  "Sr25519": "0x062ad6f5874c5c3502b3c57db95b379ae4d83807bfac4835a8169fd76623c43c5c36af7db999f94537ac73f1725f174376a014cf8243c89dbf0fbbb3bf098485"
}