基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f40cccc5dc99381e943ca7905837e1c9131c99de OP_EQUALVERIFY OP_CHECKSIG
OP_0 1f49e2046a9c6ff7950f84f2c98931c90cb73a5d