基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1aaaa700b1a9d6492c041e8d370bff9b5ffcc231 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fd516a9e6c2bc142acdfdb5448813976d8576117