基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fc20ce451bcedd2c1cfa0de8c3c3b29912a5d4dd OP_EQUALVERIFY OP_CHECKSIG
OP_0 7fa49b2b237c43bb9b63b257405f3d6fe59b8c87