基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3d7f37257b97e7899dade88e5fe2e99b7841591 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c9818b61f7333984ac3fd43c8772ed5bf49d5d5e