基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a19571c2b4f21a5b2b66124d90fc912e03506ff8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 72c7c3f9a043174690c60784935209fdd6eb74b1