Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,551,264",
      "signature": "0xacd170b8569853fc8a3a95a0abb0923fb775acc01196ebace7c132fb06d601a03c03cebc4a20af039a73b86825c3f8f7",
      "randomness": "0xc00cb82f7816a9a0dfa0ab168c4be3ed055ad7897cf3c4b70b496167ee777935"
    }
  ],
  "blockNumber": "7,408,152"
}

{
  "Sr25519": "0x4c3c42a722e9b7bd2ce2f97bbf1a6ea49298088b1d71245b9dd5bc7a8154732b9381fe2e7633c390c2a6f8c7064a90c6cc67d752d8b81f415f708c6054cb2e88"
}