Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,548,822",
      "signature": "0xb7792357546af9e152932ad73bdfaa978439ce4ccfe353ad7a4db6790feffcaca87af14c48a05984c0af797cbfb8cd2e",
      "randomness": "0x073091096d7b0b9bbebf09ff9ef70873c08456bad113691940dbb9b159fa46ba"
    }
  ],
  "blockNumber": "7,407,541"
}

{
  "Sr25519": "0x56e9e27fd4ef6c5c7f2bde420ea046e125837c08169cdc9ca0cc7bb20da6303a7d45ad14b7b83352370121865d84e2a09e8e755af7f9ca8aac0afe5593d0a480"
}