基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8b3784bf58a10cc66ed6e9302a8b65776ca45cdd OP_EQUALVERIFY OP_CHECKSIG
OP_0 78f66e559e6a4c4e3b53fb1f89809e9f007941b5