Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,616,709",
      "signature": "0x8583ad43974678b3db4b4b5f5c1e1796fb38d977901e6d395740a5da7e2b04dfca0af0294afb65bb08cf22c9e98ea13d",
      "randomness": "0x74da552f7811a1e3d0942e9ae62eec40a6bd3e699156f40c533a5fdb502242f8"
    }
  ],
  "blockNumber": "7,424,493"
}

{
  "Sr25519": "0x64b5ce563e3ef7be93677e29d4e807ab8b6f0fa052a161e60ec7950e7f48d96bef63e26d6d654c9212a2082918c1da1e2b2066a6599f7e9dd54fcfadf3baa08d"
}