基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8fa8aeb19396399dc3b9725ad0330e86b4b7246 OP_EQUALVERIFY OP_CHECKSIG
OP_0 214a1b379c304e91b8d0fbb5a8532956a56e1f8b