Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,572,482",
      "signature": "0x85cffaad588189566458a22b6217724271c0add4427813658edea64ae4b6c98d2ff0d84f9c9ef4eeaa54f7651b82c04c",
      "randomness": "0x55fbd0f7cedcb0116fbd44eb69b07b816f5172bc427f2f907eb34184cd30e80f"
    }
  ],
  "blockNumber": "7,413,456"
}

{
  "Sr25519": "0x78154b227ef6ca4da29d63f852b044159100247158b2ed46be2ed8b56de7d17158aa1117e96101ed96f08f99fcb2183bce25d0ba81090c37ee43090fb0fb0d81"
}