Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,595,924",
      "signature": "0xb7dd38ed4190f59cc42370993b6a2d24755c14a81c0853c1484681073f0a3615c94b9e1f24c84d6279e04ae9cdb40c83",
      "randomness": "0x7d89ac70a1e121345ace24f000bfa52d87da4c8447774f89f7fa4468c50cb13c"
    }
  ],
  "blockNumber": "7,419,297"
}

{
  "Sr25519": "0xd48e5c3558d5bfd183708e35fab9a3db4d6ef8557d25b3d5034791ed00c74038e698ec8db325fd7724f89d4dbea21e7be7a2609ac8e737d14eda1a712af9e687"
}