基本信息
witness_v0_keyhash
OP_0 74376c3a6820ad26e06a810353f03378bb8c971a
pubkeyhash
OP_DUP OP_HASH160 d3cec3e98bcf6111716948b25d879c9cd6c29ae7 OP_EQUALVERIFY OP_CHECKSIG