Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,616,185",
      "signature": "0x8d0644ea7ad8b4078c95c555dfbc2458f95241fb410828da43f733a73bf43d2f9debffcfe9cfd2ab3d9566ac86b5061e",
      "randomness": "0x32952f5fc505a1b5d51481f121805f4de7a4fe09752fb9667e2200e6e065b96c"
    }
  ],
  "blockNumber": "7,424,362"
}

{
  "Sr25519": "0xd0b2d1d45c28c80108293eac05d713d7a39b84fb2b9e398f0e0812a8042de875f8f5a6d09b8343b9f458410156ab8754b921cb5cc3d95dc5256b9ae79e02ea8c"
}