基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8881b7c63f3d8a02d3f62ad42ea0722e1d9bc27a OP_EQUALVERIFY OP_CHECKSIG
OP_0 a9a9a3e9e66433ff8c178dae4693f389a37c59d2