Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,666,229",
      "signature": "0x8beef1d78303ce20c5a77b785a76810185bebcc212e3af9c3fc9f3d87ceb2b7b233968770e367e503bc22bbf169034f6",
      "randomness": "0xc162fa304691f8922ef6fe3fa9a4811414a2adaeb86bb4a0788891e2a8e53184"
    }
  ],
  "blockNumber": "7,436,849"
}

{
  "Sr25519": "0x34411ded10c9bc03bb1e78241ee674bf2c5a90f5cfebe467b7a05f133466e76c56252f3d95f6983dbdf0a0eb4cd5cea29979cf82414da876fca53da8e9efc087"
}