基本信息
witness_v0_keyhash
OP_0 ec7a16c603f75af3c7fbc4944159da124bf11c1e
pubkeyhash
OP_DUP OP_HASH160 872c9c7f09776bc739d3892f40cd73aff41c03b0 OP_EQUALVERIFY OP_CHECKSIG