Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,574,231",
      "signature": "0xb6462e2181175c60f7b4ad4414b86412560e47b666d78e9b47b408e1b4b5b79edc1fc68549b636ada94d3706b8fafa21",
      "randomness": "0x67971f8aac2980dcef3ff1bbb15865a7e04206e8dcddccdc175cbb3eefc69631"
    }
  ],
  "blockNumber": "7,413,893"
}

{
  "Sr25519": "0x3e33464201096b35dc550d654551edc22a5016c0045996e9f2176892425bdc05bbd43372be0ba4326344b7527c15c7c2f105dae812906ef06f7f90bb6cdc648f"
}