Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,557,793",
      "signature": "0xad5beb56e5fdf222c3564c5ba8a396bcdebecdcc52d9b1f78333950f00d50aedd713cd96491a6badc630e95876fe9413",
      "randomness": "0x85d9ffa1389948f70cfb35d23794eab29eeaa156846d142ee858b264f2f495b0"
    }
  ],
  "blockNumber": "7,409,784"
}

{
  "Sr25519": "0x8a134136f02a7369216d18a854b0ff35f70d488b1d240c9c054e9c173a228968ebfa917fc61a78c9e92737bc845c1ed8239f251195b3fdf846f6468fc5764381"
}