基本信息
witness_v0_keyhash
OP_0 51694b6036bffd7c6d9910aaa3f5121d55609ab5
pubkeyhash
OP_DUP OP_HASH160 81914a09161cf6615c8d85b301a8e84de968fbe1 OP_EQUALVERIFY OP_CHECKSIG