Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,821",
      "signature": "0x88180e27d4f489c481bceae54b8866b94721a9e9c6797d299cc36aa5d97ab518c4c472142f66b305645eba4653e5c90b",
      "randomness": "0x3dca70893183d5923807adc4750ca5db681514bbc2e08ce5e555e27e6f33158c"
    }
  ],
  "blockNumber": "7,413,791"
}

{
  "Sr25519": "0xb2be5192716b9d2e2a72c6d781590fa3e57ccfdb6f571f283645f605b4618d2eb2d085ee6a457aedd0e53d1748692505354f5374b366ff3784177ea481ee5584"
}