基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81d9be538bfeb9f89d1c8a4df568e762c7b59146 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a5ea186ec280c1215cce9641c17c89441129d9fb