Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,613,571",
      "signature": "0x8664a5b5847fb6fd0a1e379dc81e23069cbeea82334c9e7d2bd8f43b72b293272eb328924e3b1a3198eb3d4a6c77bb09",
      "randomness": "0x572e31a787c5cd97b4031b9f3258ae39849ea5c1395e48eec929ebe725feb242"
    }
  ],
  "blockNumber": "7,423,708"
}

{
  "Sr25519": "0xaea96c7c52581e190c7fe2a2fb6714b9286a4d9738cdeb7696157a318d1864089d1520a3391b1998fe2fe4aa5e9fe7fd0f7389950a5613bfaa2515a024167d8a"
}