Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,550,274",
      "signature": "0x830ba5ca2915210f6905863ee5d8ecde489b2e6b5aabb66672e38d462bad222dc21d6e66a5a254131f3d316ff44548a6",
      "randomness": "0x6c3ac3a9a54669ba6df0f201172c974e782736567379a758237f00e9f1bf0c97"
    }
  ],
  "blockNumber": "7,407,904"
}

{
  "Sr25519": "0xe6fa7524e048452ef4d525cdd81b7d9919477e73fbdcd70b22c525db921cd920644bb236461cc946815edbb01d0437948330e1bb7e4ee83deed6ee2a77c49f8b"
}