基本信息
witness_v0_keyhash
OP_0 a796e1375a96a7227835afa1c55c884e6c774a8d
pubkeyhash
OP_DUP OP_HASH160 cec15a3f1c49de2753848366b2ee3a6298459f3a OP_EQUALVERIFY OP_CHECKSIG