基本信息
witness_v0_keyhash
OP_0 12c629884e87cfbb29ea4380c4cd7c5e5ba38f0a
pubkeyhash
OP_DUP OP_HASH160 7e2fb65271d81c8d7822829ccaa1bf0a8cfcc81e OP_EQUALVERIFY OP_CHECKSIG