基本信息
witness_v0_keyhash
OP_0 5caa28981a5b3073b6bdaa6f942fd8c3c52e869a
pubkeyhash
OP_DUP OP_HASH160 8b5b4fdb29373b38d73be47a49aa5ec7c3dff5ae OP_EQUALVERIFY OP_CHECKSIG