Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,577,826",
      "signature": "0xb1515387b16f8ff5c374c10cfe72266a2c6dacb271371eaa90dee7b8aae8e12725bceb1bc37fd7f96eb8b3a799e440cb",
      "randomness": "0x2992c34a61a70a167a4cddd24bc6db346517d0239ab097324d61dcaccb8ffb16"
    }
  ],
  "blockNumber": "7,414,792"
}

{
  "Sr25519": "0x668ddcfa61846af2b1f7e618aed4161b52235e3924691677eb0371649b145d4ca027d07abf7c56a29ee35b6b81f65cac2df4f8451b271f180dda0e67623fb980"
}