基本信息
witness_v0_keyhash
OP_0 7b5eafb20ac5bda09b514c7a309f9cff7251046d
pubkeyhash
OP_DUP OP_HASH160 81e48e7d020727d5f0e4eb08550c999554398472 OP_EQUALVERIFY OP_CHECKSIG