基本信息
witness_v0_keyhash
OP_0 7c21744b91424352fb4e59d642d7d2845be5f745
pubkeyhash
OP_DUP OP_HASH160 e18713a7339e4ddd7f9a89cbd6908a61d524bf0c OP_EQUALVERIFY OP_CHECKSIG