基本信息
witness_v0_keyhash
OP_0 b74a8e976968e81ad766fa17282ae261e9e416a3
pubkeyhash
OP_DUP OP_HASH160 a1f7788fcee50d62d9dd7f2cfae24fcf5b81b485 OP_EQUALVERIFY OP_CHECKSIG