基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a560dd9e9b9f6e86d7a3f7ed89d670f4af8f3da OP_EQUALVERIFY OP_CHECKSIG
OP_0 a3c7c6b62d66062a7b14cfdfd069976b186ed4aa