Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,584,960",
      "signature": "0x92a3c9f5cedf6f350f6e2094b6714d149f75aa80cf88d6bbc207df1785cfea569880baa77f9a827574a63f54a4ba0198",
      "randomness": "0x8dd1e71947707e588a1046460ea436545d053756f181c39affe2697529c252b5"
    }
  ],
  "blockNumber": "7,416,563"
}

{
  "Sr25519": "0x4895d7bb99cb0afe0a6333029240d70a2efd721e0d276632ee06a0815fd8273d4a86f4004f79f58cc5ee0fb90892378bc9a1a6fa56dcbd9a001eef6e3a166080"
}