Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,573,842",
      "signature": "0x8a876196536449f10cf991ff0e58c4bf6e60d4c6c088260499e47a34fe6673b0e4b43310c75398e085ffa88c8e1e750d",
      "randomness": "0x93fde13d7018fa7d964fd63ffedd3a7bd0ade924b3e76451c8f25b569bf0ee12"
    }
  ],
  "blockNumber": "7,413,796"
}

{
  "Sr25519": "0xbe26ac71b060115761d4b731dc8c30e7eaa7d3dcb5ed053a4eb33cfaba112d0880332cd744bca7b46e1ad48a555d899d9802ec7c28aa3413c8971b097c73638a"
}