Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,544,666",
      "signature": "0x934a28b6d6fc06dba4549b9edebede3f71af5b1b0bfe323c58e08fa0928f37dfcc99bb769d4c012fbc05cbc42e668de6",
      "randomness": "0x49b42546485724cf07ca7e292abef70625640e08cbd2db5ed50140fceb57cd6f"
    }
  ],
  "blockNumber": "7,406,502"
}

{
  "Sr25519": "0x6e05f99e8df0e655028259e023c0dea5e8e4aca4fc436991ebce1c68489a2567af36af6b0c0ebcb9f16a3a0bf6e353c3cbd19c37fc67d04ea0690dfc2cec598b"
}