Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,565,548",
      "signature": "0xb52055c764b8d12a7488f94f352e6eae3aa0142b3e9de783d7f663166e1e2dc1b2f4b0614a397dbd9b63b8c9a3d96b21",
      "randomness": "0xb6844af3b65298a9c1c374d0dac51ea5508bf5bdbe24e681062a27be45690f7f"
    }
  ],
  "blockNumber": "7,411,722"
}

{
  "Sr25519": "0xf0249727593307d9d0d45a6fe028a695beae2e72667a8f02577110598fe677549515e9080fca0e6651ceed33c383cb266800281717e981391603fe5e183c3980"
}