Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,596,210",
      "signature": "0xa2f489c1fca59050514d956beb1c33b2aaf96c661a25aac6202d83d6dee54e4608867eee69c4a6373d32ec176ef0ee0e",
      "randomness": "0x19cc89c7e847e1fdd78845c2e5f0e97b06b990685f26cbf59c1d7d3f7d40f377"
    }
  ],
  "blockNumber": "7,419,369"
}

{
  "Sr25519": "0x76e30c002d2423cf56f67ea6840bd247a38d8e3c65050a8f94b056ae3a7f4c0eed9470b492e6eb9c7d257dfe210aab9199941a75570e97b043005ed0423d7e88"
}