Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,566,236",
      "signature": "0xa96f9416089180a74ff11976497c49f28d5c8aebaefff2659995c888492f5f1d34d39931ac332c53ed1734643d6851a9",
      "randomness": "0xd1c040b1c67d1d3dad79365d4f469caec84f7fff4c1910dbbe646ae0c641f044"
    }
  ],
  "blockNumber": "7,411,894"
}

{
  "Sr25519": "0xc8a1660fa60dbd07939d369c82eef143687d80b0b7e7f0f1e2d59a393df9d82781ff68279831d0176951003eedba7f9f7e97aaf0cd6c0e0b9b3d4bd4bea5088b"
}