Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,563,069",
      "signature": "0xa75fd3e5b025b7de05e5075d8d2f437eaf4bc36ff43d28c3c348367257a671a1efdcd7ad98fca946df1f47b90ed02273",
      "randomness": "0x6524db8e1afe8246c159132238c42bc79ee5b9793878e72c835c44f81247a00e"
    }
  ],
  "blockNumber": "7,411,103"
}

{
  "Sr25519": "0x30897e2904542c6e2c0ad76b4dbd7343a575ed503fa7f5a0b649b77c167f170cf29e1f515d859d62ce6d78340e989789fa1dfe133a3a9f6c7bf5d0833c520d86"
}