基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 645743259f8324bf0cc9f9d252b72c6a2a28fcdf OP_EQUALVERIFY OP_CHECKSIG
OP_0 53f781e3f7c80d612139de4515f53612be19b7e6