Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,606,354",
      "signature": "0xaa5b662c6676928812eea19bc29e2bac6fa83a31621eb11a04b177c5bf25f69bf73dd91aee35b5c867becbf8d98f2135",
      "randomness": "0x5f340f3d20a8a040c1cbb2760f23117d67fe3faafcbd5190469e6019647f2dc9"
    }
  ],
  "blockNumber": "7,421,905"
}

{
  "Sr25519": "0xf2dc54533e00ec3eabd28f3fa69d98084d958baa60a58e77efe702e427b5e65d4523bab8081d7be135bfa2c147dc26149f7c0ba1a0488da857b1652677f47481"
}