基本信息
witness_v0_keyhash
OP_0 19e45ae3e8ecbb51d9bd625655b5c6e654b94023
pubkeyhash
OP_DUP OP_HASH160 7ef661508573f1cc5f4679a4deca69e1ab920a37 OP_EQUALVERIFY OP_CHECKSIG