Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,550,065",
      "signature": "0x8e1bd407602e2ef44d69d10bbe9313cf3e334590374725fea7f6537644f89d3f763366c15438b85dc35d065d2aa4f669",
      "randomness": "0x9220cccef813293dc1b51cec9b9e54d4d910ca75f9fe8a6d664a33f33a863e8f"
    }
  ],
  "blockNumber": "7,407,852"
}

{
  "Sr25519": "0x988aed5e2ad56c1f484a0c9407a761fcc3890ecb64c19b64daffdec73e9a954bb885d8868f8c39c904b4fa815e3efd5c476286da3e83d15a2bd00299db04d085"
}