Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,613,048",
      "signature": "0x80079c8adeb10cf535e9f00b66260fe2110af14e2eb10644ae39ca51652699d7f0a5471addaa336981bbe47308474aaa",
      "randomness": "0x4e14f035993ca7267acdea6c6f3c1450520c03e9dfc6691f0f610b793a2fe25e"
    }
  ],
  "blockNumber": "7,423,577"
}

{
  "Sr25519": "0xb00fd68eb9acb4ff08f7d4156d9aea7a31918fdf56c97fba4dde214d2145467bcc4a7c99bc8e697b26259ef44acf848c3a029f75497bf5f660796a1ea788a087"
}