基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a2f90a49dcecdb56b5c697f68a60124abb495b4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bcc7d1a43e898140a8035046d2aeadb05e216f83