Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,597,101",
      "signature": "0xa6724dfc172c0556b81a7aefe2df946c79c85426ca365f7902b1999ec670da96e68f3df4d8a5d1e26c131a7030dbbcde",
      "randomness": "0x36c519b283c2e642a431c2642d292a0068bb75d94c91a54da90c285dcd56f1f7"
    }
  ],
  "blockNumber": "7,419,592"
}

{
  "Sr25519": "0xd4f47d6a7419261ff97b01dcaacda7cb1201f8dadd119c1636d00eb8059232525a4b5131a90cfc03aedff4a9f3dea776036efade7a55cdc3d99cd86e26b75e88"
}