基本信息
witness_v0_keyhash
OP_0 b7a8cc9031d47ca3ce40e099d95c511719850e00
pubkeyhash
OP_DUP OP_HASH160 5c39aa5701e0f247c8c8f4c577527bfe21b647fe OP_EQUALVERIFY OP_CHECKSIG