基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d2ecefca207a2cedc9c17908caa00bc344ecb6f1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4c6e7dfc90f7754dcb89bf3a8f8bcacc768e5f50