基本信息
witness_v0_keyhash
OP_0 2ffcdfde69aefccd578d3a071a6db9ff4121aaa2
pubkeyhash
OP_DUP OP_HASH160 47c682dacd0ce2f38200e8efac3599deec91cd7c OP_EQUALVERIFY OP_CHECKSIG