Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,554,754",
      "signature": "0x88284332c2a045c6234e71aec2fd4594bb54f7879d58d277acc285dfd19310df01f37d61e84802f7cf29907b25c2d2e8",
      "randomness": "0x463bec7569b735fa4c38a5ff8667f6c268115ba0c3329daf34a22e2c58866e42"
    }
  ],
  "blockNumber": "7,409,024"
}

{
  "Sr25519": "0x5214e43971b89a122f0a4c0f399fdddfb44520359bc48b270f4e7168274ccd53bae714f32e99ae036fc7c39f1d54b03b55e3c2e72a1a1d60724a32f9e52b1385"
}