Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,568,801",
      "signature": "0xa5cfd44912a129fe976549efd899a72a96c02b98dee42277cc494ac81a542168812b63f4a5c882b6198147eaebad5c15",
      "randomness": "0x679c26e4412a47d868b81faf0aa4450e51500d09aa695c68fcec5557773e8dac"
    }
  ],
  "blockNumber": "7,412,536"
}

{
  "Sr25519": "0x7a875d1536d5771cfe59ad50bc0d854c741b60e0aee6acaab26836159e1bbc6692050310912c7f312ae0970d05d518436b79fd31fe6d5b25229d983323e6b08d"
}