Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,613,237",
      "signature": "0x808247f0841ae3dc02baef23ef76b7aae68b918d706000a4e2e8cc3376d4132f5a862d91d197a4c32b3a2f29e36bffb8",
      "randomness": "0xa7383e774888275e0fa9161879b7c907e46f83302d4dbac9300ce20de3c81490"
    }
  ],
  "blockNumber": "7,423,625"
}

{
  "Sr25519": "0xf428a67350d73996bcf056d05e3d879121ec41969cbc4aa9c5cd0f26b4fba22347855ab497e73a364fa5fa2838c5081664564edc2b5544b85e169fa43ed60e82"
}