Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,561,744",
      "signature": "0x95fb51c35070e42ba469fa1035e6a3e71468ec24a1c58ccc9afc26c99703d8a35e2061e9225d77ecf4050f66a73e5a73",
      "randomness": "0x7b4e753412987493120086f796c6d2e6f134916843493a9ff989a29708f9f4b9"
    }
  ],
  "blockNumber": "7,410,772"
}

{
  "Sr25519": "0xced4d251144ea8ac4069f1ff9de86d988b43d9ed4bc12e5f31c20bbd01db710e34a5c3308a22e92e3fb335b0e1461b520636be1ec6988157e1dc6562ac471788"
}