Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,549,507",
      "signature": "0x929efc90ac410f2e6a2827b01862fa162f0de7c860b1014ea1cc86cd0b9ec05f148507d223d34e8a839a50046e579642",
      "randomness": "0x0b3dcc4cc5053dd4ea83c0a304ad0a1cb27a054824493d627ac2339948174c3b"
    }
  ],
  "blockNumber": "7,407,712"
}

{
  "Sr25519": "0x4208485152fa1842ef03b54f9b82201a961b843d218309e364e72fef2b0eec4b6c18bda22d18c7f7bc1ef815e4538a54ca89fd792cf45f3e7cbe5f4dc5276a85"
}