基本信息
witness_v0_keyhash
OP_0 4a4606043d3d80de586459d67585e043da7c10d8
pubkeyhash
OP_DUP OP_HASH160 19fa5ff458fe652eaf5543e8d3deda9f727f77c3 OP_EQUALVERIFY OP_CHECKSIG