基本信息
witness_v0_keyhash
OP_0 50f21d00079acf92e6b86987403b770c679ba164
pubkeyhash
OP_DUP OP_HASH160 fce5cbb5d8def49c6e0c7e7f28bdc41c6da7fc35 OP_EQUALVERIFY OP_CHECKSIG