Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,573,270",
      "signature": "0x83b6115179ef09ab5eff243b0b8593e3e0c8d428cb182b51a29a98474cccf8d9376443535caae6303f5346e735f6d7d0",
      "randomness": "0x227da1e2056a740ab848e1e5432b455920e877019e8530b8415665e8e718207a"
    }
  ],
  "blockNumber": "7,413,653"
}

{
  "Sr25519": "0xb09a7ef8f7be363c6c21ffcf9047c5d763f042d71dd5196dd38954120c65080e6efe40bd4115dd08444cf28aeabc1d5aced08c865b7e80fe4cb9ba48ccdab985"
}