Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,561,795",
      "signature": "0x86b4923077de4bf0505b71a109dbc715fc1fdc4e669ba79085171dfc5e161985b6b31f4275ee5fd9169a44a93cd30b64",
      "randomness": "0x632f7aa7d08e9389c4a8083496e5458830142c00a804e84876d4b000cd24ac5b"
    }
  ],
  "blockNumber": "7,410,784"
}

{
  "Sr25519": "0xce443156c1f88d21deee635c8c8442b984cc0f399accac5a7f457c751831526ee6383b5d4ac5f6e6138a5b6b15d0172fa0803f887d52bc146df7310565f8ff83"
}