Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,558,386",
      "signature": "0xb694fa504a41ebc693d915b095399b987dacbbd4e8025ae28306d8c20d4f8c8a678a5ee6e427dc1b74d8dc249c4068f0",
      "randomness": "0xf947900f0f303017839a61ae97f0161cabaf915dcc3d258a65853e1c0c75329c"
    }
  ],
  "blockNumber": "7,409,932"
}

{
  "Sr25519": "0xbc1255816b8bc38f531959d9a34d4cdba3744f2d5a30bd996d6f16d8c5e93e1dc6bbccff4773d96ed7a7ad885e6271236a0c460e5a4877b19f13c92538b0098b"
}