基本信息
witness_v0_keyhash
OP_0 57ec70548e5b75c7395c94a12b676f6d7f5c4932
pubkeyhash
OP_DUP OP_HASH160 b7f87aa00efc5add5b6658d786699a689346f0b1 OP_EQUALVERIFY OP_CHECKSIG