Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,595,192",
      "signature": "0x8a4e109b870922e2dd4bd8581a162f25325c375ad31fa606e3c462c49c8aef14cf5448a5ae4e62254c729a2a2617da7f",
      "randomness": "0x593de7200dc50ccb683efecf7d40e167873b8ff212e139e69a76a6ad557cc491"
    }
  ],
  "blockNumber": "7,419,114"
}

{
  "Sr25519": "0x162cf108f85d52c8b2991f82f7ac36570cb9223c2b4b2780477c26ba61b6a67f3f24c6c906486ac2dccc264934eb8b07479b1afe64f9965d22b18b4f7a9a7583"
}