基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8aa50c95043d3e8a16dad27c14bf5aa99bf9127e OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a9e4dcc3dfad084851cceb7a5e7bb166bdc0643