基本信息
witness_v0_keyhash
OP_0 e440b646906af3e405db72548163bf0062da1fe4
pubkeyhash
OP_DUP OP_HASH160 0ec2d2d6d650b774f1a6bb2adb90dbf7c9f88df7 OP_EQUALVERIFY OP_CHECKSIG