Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,659,626",
      "signature": "0x961d7886c3df8dc338a0e97c1f7c6964b018229d0b3f740491b2905cad63487de42a009755c2422e717115b06d2a6f4a",
      "randomness": "0x784d32851bda96a0ff2d0ea0c01d431a69dbdbe23e2ea2654ac07c587909587a"
    }
  ],
  "blockNumber": "7,435,211"
}

{
  "Sr25519": "0xf2a1c49df5df30c41047982a2a0e5838cef7f5291c0d29247fa991cdeca52c72b759bb7cdc6fa7844440f88cccecf4d30464c9b234f61491a003b345a14b5480"
}