Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,662,366",
      "signature": "0x8cb265d79224e9508f5af48e6102fce37c5dcc065407b3933d59956ac643c28733402c66b277f0ebad582d7e28e6af40",
      "randomness": "0xfc384e60a5a14297bd10eecfa0460b49bcd6cc8d6a4f3c075c6ca39a73dd40f9"
    }
  ],
  "blockNumber": "7,435,890"
}

{
  "Sr25519": "0xa6f5ca74d1219ebc8889f16ae0546145b3821d5345972f27d71ea8cf1a032165159c5b51251683d028e19e53912902df254eeec6e5a759082552f9dc91e08b86"
}