基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b1b712a1b45eabc768cb9d3ab408c9d386a21281 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3378c985249510b70294cbd96ca1c88c32f0e7b3