基本信息
witness_v0_keyhash
OP_0 4a49aaa74b002558159a795c6db5fad07bc8edea
pubkeyhash
OP_DUP OP_HASH160 1d54df48873eb3f18fdc7a1f946a2c645c9b8222 OP_EQUALVERIFY OP_CHECKSIG