基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bec57d4162978949ca91a1b87f3f7bfead49f71f OP_EQUALVERIFY OP_CHECKSIG
OP_0 14b70bfbd67bda8791f2cf57ec40b1528806d86c