Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,666,785",
      "signature": "0xb7e7c2b95cc9e5292271e76844661b9c1754d909e1f26869e217d6526dd9d403d72a5ebfd72de5e9819a432a634fec1e",
      "randomness": "0x8f664e74a05761e243615b650831e4f6aafbf75331697b57e67c03d66fc93420"
    }
  ],
  "blockNumber": "7,436,988"
}

{
  "Sr25519": "0x5a3539318d5ee38f41f350c3cea7ec838ddc04e83249b94d00bf0279a05fee10afe9ef9d9922ec5a24342def7563b9e0d4c3a72ea9dd3124c04409a0edc8398e"
}