基本信息
witness_v0_keyhash
OP_0 5aa55a618dbb22fb620f1d1df40adeb73c46a3e6
pubkeyhash
OP_DUP OP_HASH160 2a7b8161258cef02b44b484d129af6ed8b94f169 OP_EQUALVERIFY OP_CHECKSIG