Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,560,882",
      "signature": "0xa726081dd03fc6c8edd999a77079be5ab7920ef17141723c71e06620885f6958cf0556a317ddf305dc5d97d7df36e364",
      "randomness": "0xca7d1c76fdc68b51e20e9a41ee44d3d945eecb3749ca3692a943b380d1c16a4e"
    }
  ],
  "blockNumber": "7,410,556"
}

{
  "Sr25519": "0xa0b7a3a3780f46dea7ce621685ee6340fac2016a5eb0a8b67f96e37956dab27d0d9d0f311f58d506b90d0f9887beb74e28163fecfe1a7a66fcdfa6c1ac90de80"
}