Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,659,659",
      "signature": "0x8ebfa4763e2a6df4042d45e70f2008da0d587ccb57e05ce4609659b50e3f20dfa4d9ae997557fcfb526ee5eea7e58610",
      "randomness": "0x768f73b0a5c4def98e8296420e77efb830141b5f307fc0b63ada6266651c3842"
    }
  ],
  "blockNumber": "7,435,219"
}

{
  "Sr25519": "0xcc502e5c69c25160e44ec0536083b7277a681973befc837922cf7205deeb1304b2a8e38a283f148a7321e370eb775e8217582e0982af097aaa893dfa68bfbe80"
}