Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,542,434",
      "signature": "0xa4dc34908bf36204ef6d45ba99e877fdf7235da8de6199f9c6e3afb8e39117a29252bdd7362d815f36a704857a38f493",
      "randomness": "0x2116a1008c283378269aad0264530df5e89f6388b6ae7c9571ef8821158c8eed"
    }
  ],
  "blockNumber": "7,405,944"
}

{
  "Sr25519": "0xea918830ca9328285d279bbe6a2d6dfcea13ce7c58e8ad3fefa9ced436851b7bb413e8f5a4470b0f804a1b20680930412dd12bcbe48e4cb6c773ccda1241a484"
}