Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,537,534",
      "signature": "0xaa38c0ff50b94d4a33bf75bf2e3fad1bd96e9ae1104b1c9303179dd7f69d6502c471468ed5a1e5b27b1eb2cccd626714",
      "randomness": "0xe63ec1e4be5edd73f20b85c1b35405d7ab2df3bbc7c20cb1bc191d155648c16b"
    }
  ],
  "blockNumber": "7,404,719"
}

{
  "Sr25519": "0x3048dcc3388cc70d0e8edae97569beeaa2b8d437ceaebd3d1f72ddff8d137a031ed9e0d8bcff0849f0a6c5f78952ea28cbf501a8d0f62a96e7c44c3d96d3448e"
}