基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a2c3840ffe91e2b77b4936330bdc903a7c5f6f1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 57f07aca10494f68e6c3d522b8cda1eedfe0d693