基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49e5f1444ab3ff85567865f5780812e88d9548fd OP_EQUALVERIFY OP_CHECKSIG
OP_0 aa55afaf756bc98c1b7f2b4fcc2b3a5f61681338