Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,571,680",
      "signature": "0x8626163ba668656b1a819e1622964b0fa5e18463634ce414a8d7594c57f0d9c625238c9e04cf1f501290873695d7c43c",
      "randomness": "0x60a8108417e6b5bce2893bd004b40b2cf7e2be7f46f46f7f9509e0752fd8bcf4"
    }
  ],
  "blockNumber": "7,413,256"
}

{
  "Sr25519": "0x12ee1ba7d5c9d56b34a4829a1e9afb92b14c181cdeb6540b8f4a8610433f434a0445c3de64555c76d509ca6e4785ae3226634d4349f192359c774b4f3bfaa087"
}