Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,588,022",
      "signature": "0x922d0a832475ffff26499bdfea44637eb6bb901a4d85d0fe3cc0c1611157ca9937c878e1280dd13f4c5c23549b7f2b4b",
      "randomness": "0x1039f7bfc7212092232c295e16aa7699170fbfa87a3bb2cd06a2f7d84f609f02"
    }
  ],
  "blockNumber": "7,417,328"
}

{
  "Sr25519": "0xd817b8b6fed8d917625121b68e38d8239a2ae4cd6f44813ccc80441d4292e70afed6855d1de38e9bca1553be6dafae37f87a89c33d7bd7e54d0ee4dc72aaa881"
}