基本信息
witness_v0_scripthash
scripthash
OP_HASH160 b21b48e28a2a3d55bec3b98ecc0530d1c1c25d2a OP_EQUAL
OP_0 19a5ed392f11831e7167c01f0f65d5e70d310de779ed68439ce9f81b622beb9b