基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7ce899f4d5e100705c36b8186041f8ef1683953a OP_EQUALVERIFY OP_CHECKSIG
OP_0 6b8472f6a2f94e6b271e0390a6641c475962703f