基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f76d2f29e39e2cd66b2ed016f25fb6ecc3f3940 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4b8493c6b62d880801fd048153222f101804985d