Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,568,161",
      "signature": "0xa1a15d11ed6cdab58dcdf38eb3f3955823268da62968c938ea3d7daf3d3aa6eb2342dddb84aa05c9aa44af478728356b",
      "randomness": "0xa0eae6e5c5e89ab08645d613ade6478b52a4aaa255a6be7d1dc53c7f8dd6c52e"
    }
  ],
  "blockNumber": "7,412,376"
}

{
  "Sr25519": "0x0cb31405d07b610bcc900a400e36d69d2248abb7371b7aa12d7450111a3cbd1f1364d8822be55acf5d29a6e87062ded944371ea1f9d6b420bfff416964c9a687"
}