基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e20950a001622850b2c23b5baae8be8729c3aec3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 af987dc2d57e681bf9d575f2753b07ce5e0897e5